People Archive > O > "O A"-"O K"
People Index - "O A"-"O K"
This list shows all people whose surnames begin with "O A"-"O K".
The "Best Known As" column indicates how someone is most commonly credited in our database.
The revenue listed in the "Combined Acting/Technical Worldwide Box Office" columns is the cumulative worldwide box office of all credited movies.
| Name | Best Known As | Nr. of Acting Credits | Combined Worldwide Acting Box Office | Nr. of Technical Credits | Combined Worldwide Technical Box Office |
|---|---|---|---|---|---|
| Ade O’Adesina | Producer | 1 | |||
| Davide O’Angelo | Inverviewee Actor | 1 | $12,119 | ||
| Dan O’Bannon | Story Creator | 13 | $1,754,069,945 | ||
| James O'Barr | Story Creator | 1 | $17,897,671 | ||
| Odilla O’Boyle | Executive Producer | 1 | $5,466 | ||
| Dara O'Briain | Supporting Actress | 1 | $603,119 | ||
| Adam O'Brian | Supporting Actor | 1 | $3,232,717 | ||
| Dillon O'Brian | Composer | 1 | $3,348,954 | ||
| Hugh O’Brian | Leading Actor | 2 | |||
| Lee O'Brian | Lead Ensemble Member Actor | 1 | |||
| Mike O'Brian | Supporting Actor | 1 | $42,797,679 | ||
| Peter O’Brian | Producer | 2 | $11,380,788 | ||
| Sean O'Brian | Supporting Actor | 1 | $170,125,882 | ||
| Siobhan O'Brian | Set Decorator | 3 | $10,172,391 | ||
| Adam O'Brien | Director | 1 | $249 | ||
| Alison O'Brien | Visual Effects Producer | 6 | $963,497,587 | ||
| Aliyah O'Brien | Supporting Actress | 2 | $139,998,968 | ||
| Angus O’Brien | Supporting Actor | 2 | $15,779,261 | ||
| Anthony O'Brien | Director | 2 | |||
| Austin O’Brien | Lead Ensemble Member Actor | 2 | $153,857,589 | ||
| Barbara O'Brien | Inverviewee Actress | 1 | $111,794 | ||
| Barret O'Brien | Supporting Actor | 1 | $134,049 | ||
| Barry O'Brien | Character Creator | 1 | $169,173,206 | ||
| Ben O'Brien | Supporting Actor | 3 | $693,321,262 | 1 | |
| Billy O'Brien | Executive Producer | 3 | $79,209 | ||
| Bob O'Brien | Sound Effects Editor | 2 | $46,728,481 | ||
| Brendan O'Brien | Screenwriter | 1 | $156,553,592 | 17 | $1,341,254,593 |
| Brenna O'Brien | Supporting Actress | 1 | $48,478,084 | ||
| Ciaran O’Brien | Leading Actor | 1 | $6,391 | ||
| Clay O’Brien | Supporting Actor | 1 | $31,916,500 | ||
| Clint O'Brien | Supporting Actor | 1 | $97,470,701 | ||
| Colin O’Brien | Supporting Actor | 1 | $629,064,276 | ||
| Danny O'Brien | Documentary Subject Actor | 1 | |||
| Dave O'Brien | Producer | 5 | $36,561 | ||
| David O'Brien | Screenwriter | 1 | $63,555 | ||
| Dean O'Brien | Co-Producer | 2 | $90,921,494 | ||
| Patrick O Brien Demsey | Supporting Actor | 2 | $513,801,323 | ||
| Devon O'Brien | Supporting Actor | 1 | $71,561,644 | ||
| Dylan O’Brien | Leading Actor | 16 | $1,680,023,264 | ||
| Dylan S. O'Brien | Cinematographer | 1 | $3,453 | ||
| Eloise O'Brien | Supporting Actress | 1 | $17,468,158 | ||
| Eoin O'Brien | Supporting Actor | 2 | $125,760,706 | ||
| Erin O’Brien | Leading Actress | 2 | $50,400 | ||
| Fran O'Brien | Supporting Actress | 1 | $127,768,790 | ||
| Frank O'Brien | Supporting Actor | 1 | $6,284,090 | ||
| Garrett O'Brien | Cinematographer | 1 | $14,610 | ||
| Geoff O’Brien | Producer | 1 | |||
| Geoffrey O'Brien | Additional Editor | 2 | $747,054,951 | ||
| George O'Brien | Executive Producer | 1 | |||
| Gerry O'Brien | Supporting Actor | 1 | $203,653,524 | ||
| Gina O’Brien | Director | 1 | |||
| Glenn O'Brien | Screenwriter | 2 | $445,366 | ||
| Greg O'Brien | Screenwriter | 1 | |||
| Hugh A. O’Brien | Co-Producer | 2 | $745,246 | ||
| Jack O'Brien | Supporting Actor | 1 | $294,680,778 | ||
| Jacki O’Brien | Assistant Director | 1 | $51,945,949 | ||
| Jackie O'Brien | Supporting Actor | 1 | $57,753,825 | ||
| James O'Brien | Screenwriter | 4 | |||
| James Earl O'Brien | Producer | 1 | |||
| Jamin O'Brien | Executive Producer | 14 | $25,244,617 | ||
| Jeanne O'Brien | Executive Producer | 1 | $5,000 | ||
| Jeff O'Brien | Production Designer | 1 | $19,731 | ||
| Jeffrey O'Brien | Supporting Actor | 1 | $220,241,723 | ||
| Jesse O’ Brien | Director | 5 | $10,575 | ||
| John O'Brien | Screenwriter | 1 | $37,360,909 | 8 | $1,051,144,986 |
| Kate B. O'Brien | Supporting Actress | 1 | $217,214,143 | ||
| Katharine O'Brien | Screenwriter | 4 | $4,603 | ||
| Keith O'Brien | Supporting Actor | 1 | $1,471,229 | ||
| Kelsey O'Brien | Script Supervisor | 1 | $6,612,968 | ||
| Kevin O'Brien | Story Artist | 4 | $1,626,475,791 | ||
| Kieran O'Brien | Supporting Actor | 3 | $28,257,857 | ||
| Liam O'Brien | Screenwriter | 1 | $14,400,000 | ||
| Lorenzo O'Brien | Producer | 2 | $206,804 | ||
| Lynne O'Brien | Make-up and Prosthetic Effects Designer | 1 | |||
| Madeline O'Brien | Supporting Actress | 1 | $34,359,030 | ||
| Margaret O'Brien | Leading Actress | 3 | $12,883,108 | 1 | $594 |
| Mariah O'Brien | Actor | 1 | $81,897 | ||
| Marie Elena O'Brien | Supporting Actress | 2 | $138,105,321 | ||
| Mark O'Brien | Supporting Actor | 13 | $333,468,509 | ||
| Martin O'Brien | Supporting Actor | 1 | $41,666,476 | 1 | $8,558,693 |
| Mary Ellen O'Brien | Supporting Actress | 1 | $182,291,969 | ||
| Maureen O'Brien | Actress | 1 | $221,898 | ||
| Meredith O’Brien | Supporting Actress | 1 | $115,937,163 | ||
| Michael O'Brien | Supporting Actor | 1 | $122,359,309 | ||
| Michelle C. O'Brien | Supporting Actress | 1 | $266,600,000 | ||
| Mike O'Brien | Supporting Actor | 4 | $88,835,433 | 1 | $322,598 |
| Molly O'Brien | Producer | 4 | $336,308 | ||
| Monica O'Brien | Costume Designer | 2 | $74,639 | ||
| Richard O'Brien Moran | Assistant Director | 1 | $1,038,306 | ||
| Morgan O'Brien | Character Designer | 1 | $30,535,660 | ||
| Nadine A. O'Brien | Supporting Actress | 1 | $53,143,144 | ||
| Natalie O'Brien | Costume Designer | 6 | $5,416,541 | ||
| Niall O'Brien | Actor | 1 | $21,147,726 | ||
| Obie O'Brien | Music Supervisor | 1 | |||
| Pat O'Brien | Lead Ensemble Member Actor | 2 | $17,468,158 | ||
| Patrick O'Brien | Narrator Actor | 1 | 3 | ||
| Patrick O'Brien | Producer | 1 | $194,169,619 | ||
| Patrick T. O'Brien | No Known Role | ||||
| Patrick Thomas O'Brien | Supporting Actor | 2 | $359,343,097 | ||
| Paul O'Brien | Supporting Actor | 1 | $576 | ||
| Peter O'Brien | Supporting Actor | 2 | $8,844,785 | 3 | $6,607,476 |
| Philip O'Brien | Supporting Actor | 1 | $411,348,924 | ||
| Rebecca O'Brien | Producer | 7 | $43,405,921 | ||
| Richard O'Brien | Actor | 6 | $224,654,261 | 2 | $83,060,220 |
| Robert O'Brien | Sound Editor | 1 | $244,087,259 | ||
| Robert C. O'Brien | Story Creator | 2 | $10,689,304 | ||
| Ruairí O'Brien | Cinematographer | 1 | $144,506 | ||
| Sean O'Brien | Supporting Actor | 1 | $8,742,000 | ||
| Sean Thomas O’ Brien | Executive Producer | 2 | $190,320 | ||
| Shane O'Brien | Producer | 5 | |||
| Carrie O’Brien-Sibley | Inverviewee Actress | 1 | |||
| Skip O'Brien | Supporting Actor | 2 | $314,325,569 | ||
| Soledad O'Brien | Cameo Actress | 4 | $958,357,884 | ||
| Stephen O'Brien | Supporting Actor | 1 | $292,102 | ||
| Susannah O'Brien | Director | 1 | |||
| T. Jay O'Brien | Supporting Actor | 1 | $39,006,188 | ||
| Tim O’Brien | Supporting Actor | 1 | $115,937,163 | ||
| Timmy O'Brien | Art Director | 1 | $78,613,981 | ||
| Timothy D. O'Brien | Art Director | 4 | $347,848,672 | ||
| Tom O'Brien | Director | 3 | $10,672,566 | 3 | |
| Tommy O Brien | Supporting Actor | 2 | $249,517,956 | 1 | |
| Tracey O'Brien | Make-up and Hair Designer | 1 | $137,022,245 | ||
| Treasa O'Brien | Director | 1 | $449 | ||
| Trevor O'Brien | Supporting Actor | 2 | $206,561,786 | ||
| Vana O'Brien | Supporting Actor | 1 | $4,109 | ||
| Vince O'brien | Supporting Actor | 1 | $6,284,090 | ||
| Virginia O’Brien | Supporting Actress | 1 | $4,100,000 | ||
| W.T. O'Brien | Editor | 1 | |||
| Wendy O'Brien | Casting Director | 4 | $705,746 | ||
| William O'Brien | Art Director | 1 | $148,345,997 | ||
| William F. O'brien | Art Director | 1 | $94,875,000 | ||
| Zach O'Brien | Producer | 4 | |||
| Terry O'Bright | Re-recording Mixer | 1 | $99,010,667 | ||
| Aidan O'Bryan | Producer | 2 | $4,410,633 | ||
| Joey O’Bryan | Screenwriter | 1 | $385,651 | ||
| Patrick O'Bryan | Actor | 1 | $2,955,917 | 1 | $212,912,137 |
| Paul O’Bryan | Additional Editor | 2 | $253,574,720 | ||
| Sean O'Bryan | Supporting Actor | 17 | $1,564,971,982 | ||
| Greg O'Bryant | Editor | 8 | $519,918 | ||
| Kelvin O'Bryant | Supporting Actor | 1 | $1,590,246 | ||
| Anna O'Byrne | No Known Role | ||||
| Brendan O'Byrne | Inverviewee Actor | 1 | $102,538 | ||
| Brian O'Byrne | Supporting Actor | 1 | $231,928,227 | ||
| Brian F. O'Byrne | Supporting Actor | 12 | $313,347,014 | ||
| Kehli O'Byrne | Supporting Actress | 1 | $3,042,892 | ||
| Luke O'Byrne | Visual Effects Producer | 1 | $2,064,615,817 | ||
| Regan Sean O'Byrne Macelwain | Supporting Actor | 1 | $8,891,623 | 1 | $8,891,623 |
| Raphael O'Byrne | Cinematographer | 2 | $174,154 | ||
| Bryan O'Cain | Screenwriter | 1 | |||
| Cindy O'Callaghan | Supporting Actress | 1 | $17,871,174 | ||
| Daniel O'Callaghan | Supporting Actor | 2 | $63,416,011 | ||
| Matthew O'Callaghan | Director | 1 | $71,052,604 | ||
| Morgan O'Callaghan | Supporting Actor | 1 | $163,536 | 1 | |
| Patrick O'Callaghan | Character Designer | 1 | $30,535,660 | ||
| Tony O'Callaghan | Actor | 1 | |||
| Brian O'Carroll | Producer | 2 | $184,672 | ||
| Charlie O'Carroll | Executive Producer | 2 | $4,671,403 | ||
| Donal O'Ceilleachair | Director | 1 | $7,286 | ||
| Joan O’Clery | Costume Designer | 1 | $144,506 | ||
| Christopher O’Coin | Editor | 1 | |||
| Pauline O'Con | Casting Director | 1 | |||
| Aaron O’Connell | Supporting Actor | 1 | $8,023,159 | ||
| Arthur O'Connell | Actor | 12 | $194,482,818 | ||
| Brian O' Connell | Co-Producer | 2 | |||
| Brian James O'Connell | Director | 2 | |||
| Brian Kalin O’Connell | Story Artist | 2 | $1,626,346,728 | ||
| Caitlin O'Connell | Supporting Actress | 1 | $4,603 | ||
| Carol O'Connell | Make-up and Hair Designer | 5 | $1,138,248,974 | ||
| Carol A. O'Connell | Make-up and Hair Designer | 8 | $710,582,581 | ||
| Charlie O'Connell | Supporting Actor | 2 | $76,238,901 | ||
| Dan O'Connell | Foley Recordist | 1 | $37,994,866 | ||
| Darragh O’Connell | Director | 1 | $532,566 | ||
| Deirdre O'Connell | Supporting Actor | 14 | $637,851,595 | ||
| Finneas O'Connell | Inverviewee Actor | 2 | $138 | 1 | $4,433,653 |
| Grant O'Connell | Supporting Actor | 1 | |||
| Jack O'Connell | Supporting Actor | 26 | $1,205,929,730 | ||
| James O'Connell | Supporting Actor | 3 | $623,349,722 | ||
| James Mainard O'Connell | Supporting Actor | 1 | $23,551,286 | ||
| Jan O’Connell | Producer | 2 | |||
| Jen O'Connell | Art Director | 1 | $108,957,098 | ||
| Jerry O'Connell | Supporting Actor | 32 | $1,055,410,619 | ||
| John O'Connell | Choreography | 2 | $523,623,615 | 4 | $667,126,058 |
| John T. O'Connell | Supporting Actor | 1 | $201,324,422 | ||
| Kevin O'Connell | Re-recording Mixer | 78 | $16,914,033,848 | ||
| Lucy O'Connell | Supporting Actress | 1 | $9,371,908 | ||
| Marilyn O'Connell | Supporting Actress | 1 | $52,568,099 | ||
| Maura O’Connell | Director | 1 | |||
| Michael O'Connell | Supporting Actor | 1 | $2,529,395 | ||
| Mike O'Connell | Supporting Actor | 1 | $49,238,525 | ||
| Millie O’Connell | Supporting Actress | 1 | $629,064,276 | ||
| Nicole O’Connell | Executive Producer | 1 | |||
| Ruary O'Connell | Supporting Actor | 1 | $205,400,000 | ||
| Scarlett O'Connell | Make-up and Hair Designer | 1 | $158,758 | ||
| Shaun O'Connell | Cinematographer | 2 | $162,045 | ||
| Stephen O'Connell | Editor | 3 | $20,833,159 | ||
| Steve O’Connell | Supporting Actor | 1 | |||
| Taafee O Connell | Supporting Actress | 1 | $75,997,067 | ||
| Tim O'Connell | Re-recording Mixer | 2 | $137,421,763 | ||
| Celeste O’ Conner | Supporting Actress | 2 | $203,540,177 | ||
| Daniel James O'Conner | Supporting Actor | 1 | $39,549,758 | ||
| Dean O Conner | Producer | 1 | $194,951 | ||
| James Andrew O Conner | Supporting Actor | 2 | $104,458,674 | ||
| Roger O'Conner | Supporting Actor | 1 | $120,601 | ||
| Ailish O’Connor | Supporting Actress | 1 | $5,683,954 | ||
| Andrew O’Connor | Producer | 2 | $53,068,955 | ||
| Ann O’Connor | Supporting Actress | 1 | $220,241,723 | ||
| Brendan O’Connor | Production Designer | 2 | |||
| Brent O’Connor | Executive Producer | 20 | $3,595,501,214 | ||
| Brent Edward O’Connor | Unit Production Manager | 1 | $86,607,223 | ||
| Brian O’Connor | Producer | 1 | $22,930 | ||
| Bridget O’Connor | Screenwriter | 2 | $81,653,002 | ||
| Brigid O’Connor | Supporting Actress | 1 | $32,714,818 | ||
| Caitlin O’Connor | Supporting Actress | 1 | |||
| Carliene O’Connor | Supporting Actress | 1 | $122,359,309 | ||
| Caroline O’Connor | Supporting Actor | 1 | $179,199,536 | ||
| Carroll O’Connor | Actor | 6 | $151,424,521 | ||
| Cass O’Connor | Executive Producer | 1 | $439,684 | ||
| Cecil O’Connor | Production Manager | 2 | $581,431,376 | ||
| Celeste O’Connor | Supporting Actress | 5 | $307,608,451 | ||
| Chris O’Connor | Co-Producer | 1 | $22,157 | ||
| Cindy O’Connor | Additional Music | 2 | $128,105,730 | ||
| Damien O’Connor | Director | 2 | |||
| Dan O’Connor | Supporting Actor | 2 | $1,264,518,321 | ||
| Dave O’Connor | Executive Producer | 4 | $817,045 | ||
| David O’Connor | Casting Director | 3 | $22,001 | ||
| Deirdre O'Connor | Director | 2 | |||
| Dennis O’Connor | Supporting Actor | 1 | $42,446,455 | ||
| Dennis M. O’Connor | Editor | 1 | $1,711 | ||
| Derrick O’Connor | Supporting Actor | 5 | $431,312,946 | ||
| Donald O’Connor | Supporting Actor | 5 | $43,920,240 | ||
| Eamonn O’Connor | Editor | 3 | $671,498 | ||
| Edward O’Connor | Recordist | 1 | $75,881 | ||
| Emilie O’Connor | Dialogue Editor | 8 | $1,743,282,410 | ||
| Erin O’Connor | Screenwriter | 2 | |||
| Evan O’Connor | Supporting Actor | 1 | $144,506 | ||
| Flannery O’Connor | Story Creator | 2 | |||
| Frances O’Connor | Supporting Actress | 16 | $756,102,535 | 2 | $7,020,488 |
| Frank O’ Connor | Director | 2 | |||
| Gareth O’Connor | Actor | 1 | $140,426 | ||
| Gavin O’Connor | Director | 3 | $24,649,953 | 18 | $539,694,322 |
| Geo O’Connor | Associate Producer | 1 | $1,617 | ||
| Geoffrey O’Connor | Cinematographer | 1 | $87,727 | ||
| Gladys O’Connor | Supporting Actress | 2 | $58,908,087 | ||
| Glynnis O’Connor | Supporting Actor | 6 | $4,847,536 | ||
| Greg O’Connor | Producer | 2 | $56,478,251 | ||
| Ian O’Connor | Special Effects Supervisor | 1 | $1,199,510 | ||
| Jack O’Connor | Supporting Actor | 1 | $113,152,222 | ||
| Jake O’Connor | Supporting Actor | 1 | $623,292 | ||
| James O’Connor | Supporting Actor | 1 | |||
| Jen O’Connor | Composer | 1 | |||
| Jerome O’Connor | Producer | 1 | $75,078 | ||
| John O’Connor | Editor | 1 | $31,425 | 4 | $1,186,352 |
| Josh O’Connor | Supporting Actor | 10 | $667,630,916 | ||
| Joyce O’Connor | Supporting Actress | 1 | $18,477,276 | ||
| Karen O’Connor | Director | 1 | $648,299 | ||
| Kent O’Connor | Supporting Actor | 1 | $438,899,824 | ||
| Kevin J. O’Connor | Supporting Actor | 25 | $1,583,595,696 | ||
| Lorraine O’Connor | Producer | 1 | |||
| Luke M. O’Connor | Make-up and Hair Designer | 1 | $22,032,635 | ||
| Mark O’Connor | Executive Producer | 4 | $234,977,443 | ||
| Matt O’Connor | Producer | 1 | $8,077 | ||
| Matt O’Connor | Screenwriter | 1 | |||
| Matthew O’Connor | Production Manager | 2 | $138,904,763 | ||
| Michael O’Connor | Costume Designer | 11 | $1,010,784,106 | ||
| Millie O’Connor | Director | 1 | |||
| Nuala O’Connor | Director | 1 | $1,361 | ||
| Pat O’Connor | Director | 6 | $99,764,393 | ||
| Patrick O’Connor | Art Director | 1 | $29,890,402 | ||
| Patrick ‘Poc’ O’Connor | Art Director | 1 | $123,681,790 | ||
| Paul O’Connor | Supporting Actor | 1 | $30,295,028 | ||
| Paul Andrew O’Connor | Supporting Actor | 2 | $687,975,632 | ||
| Peter O’Connor | Supporting Actor | 2 | $150,488,588 | ||
| Rachel O’Connor | Executive Producer | 5 | $3,293,399,162 | ||
| Raymond O’Connor | Supporting Actor | 2 | $116,667,459 | ||
| Rick O’Connor | Animation Supervisor | 1 | $1,104,054,072 | ||
| Robert O’Connor | Executive Producer | 1 | $215,862,666 | ||
| Roma O’Connor | Visual Effects Producer | 2 | $386,446,363 | ||
| Ross O’Connor | Producer | 2 | |||
| Ruairi O’Connor | Supporting Actor | 2 | $201,840,044 | ||
| Sam O’Connor | Supporting Actor | 1 | $6,521,829 | ||
| Sean O’Connor | Producer | 1 | $3,852,164 | ||
| Simon O Connor | Supporting Actor | 1 | $2,240 | ||
| Sinead O’Connor | Documentary Subject Actress | 1 | $163,343 | 1 | $103,429,755 |
| Steven Tylor O’Connor | No Known Role | ||||
| Tom O’Connor | Screenwriter | 4 | $292,512,090 | ||
| Wendy O’Connor | Inverviewee Actress | 1 | $1,960,196 | ||
| Hugh O'Conor | Supporting Actor | 4 | $206,181,436 | 1 | $7,585 |
| Joseph O'Conor | Actor | 1 | $21,404 | ||
| Eamonn O Cualain | Producer | 1 | $2,483 | ||
| Seán Ó Cualáin | Director | 2 | $21,016 | ||
| O.D.B. O.D.B. | Cameo Actor | 1 | $50,054,511 | ||
| Anita O’Day | Archival Footage Actress | 1 | $105,953 | ||
| Dan O’Dea | Associate Producer | 1 | |||
| Denis O'Dea | Supporting Actor | 2 | $2,698,324 | ||
| Mike O'Dea | Supporting Actor | 1 | $192,903,624 | ||
| Sean O'Dea | Cinematographer | 1 | |||
| James O'Dee | Stunt Coordinator | 2 | $94,254,276 | ||
| Jimmy O'Dee | Stunt Coordinator | 1 | $49,507,348 | 4 | $195,830,679 |
| Brendon O'Dell | Special Effects Coordinator | 3 | $719,491,139 | ||
| David M. O'Dell | Supporting Actor | 1 | $797,307,407 | ||
| Denis O'Dell | Associate Producer | 1 | $1,627,214 | ||
| Denise O'Dell | Co-Producer | 7 | $409,099,126 | ||
| Felicia O'Dell | Supporting Actress | 1 | $54,404,202 | ||
| Gerald O'Dell | Make-up and Hair Designer | 1 | $57,387,000 | ||
| Jan O Dell | Supporting Actress | 1 | $1,780 | 1 | $1,780 |
| Matt O'Dell | Special Effects | 1 | $547,326,372 | ||
| Nancy O'Dell | Cameo Actress | 1 | $348,547,523 | ||
| Sean O'Dell | Second Unit Camera | 1 | $28,231,444 | ||
| Shaun O'Dell | Second Unit Director | 6 | $1,199,025,066 | ||
| Tawni O’Dell | Co-Producer | 3 | |||
| Tom O'Dell | Director | 2 | $7,130 | ||
| Tony O'Dell | Supporting Actor | 1 | $90,858,381 | ||
| Claudia O'Doherty | Supporting Actress | 4 | $199,495,876 | ||
| Addie O'Donnell | Supporting Actress | 1 | $308,700,000 | ||
| Annie O'Donnell | Supporting Actress | 1 | $65,282,732 | ||
| Anthony O'Donnell | Supporting Actor | 3 | $50,705,458 | ||
| Brady O'Donnell | Leading Actor | 1 | |||
| Brian O'Donnell | Screenwriter | 1 | |||
| Brian J. O'Donnell | Supporting Actor | 1 | $137,203,939 | ||
| Carter O'Donnell | Leading Actor | 1 | |||
| Casey O'Donnell | Editor | 1 | |||
| Chris O'Donnell | Actor | 21 | $1,373,575,202 | 1 | $36,882,378 |
| Damien O'Donnell | Director | 2 | $30,551,505 | ||
| David O'Donnell | Supporting Actor | 3 | $315,280,263 | ||
| Elaine O Donnell | Set Decorator | 2 | $406,261,097 | ||
| Ernest O'Donnell | Supporting Actor | 2 | $37,656,640 | 1 | $5,152 |
| Ernie O'Donnell | Supporting Actor | 2 | $55,915,062 | ||
| Frank O'Donnell | Actor | 1 | $4,606,284 | ||
| James O'Donnell | Stunt Coordinator | 3 | $11,242,438 | ||
| Jamie-Lee O’Donnell | Supporting Actress | 1 | $328,081 | ||
| Jeff O'Donnell | Supporting Actor | 1 | |||
| Jimmy O'Donnell | Cinematographer | 1 | $170,936,470 | 2 | $99,242 |
| John O’Donnell | Supporting Actor | 1 | $42,657,631 | ||
| Katherine O'Donnell | Make-up and Hair Designer | 1 | $20,433,227 | ||
| Keir O'Donnell | Supporting Actor | 13 | $1,846,974,434 | 3 | |
| Kevin O'Donnell | Supporting Actor | 1 | $3,648 | 1 | $75,685,268 |
| Kevin Lawrence O'Donnell | Supporting Actor | 1 | $273,346,281 | ||
| Lawrence O'Donnell | Cameo Actor | 2 | $277,744,739 | ||
| Leah O'Donnell | Supporting Actress | 1 | $41,166,033 | ||
| Liam O'Donnell | Screenwriter | 9 | $140,611,733 | ||
| Mark O'Donnell | Story Creator | 1 | $202,822,861 | ||
| Michael Donovan O'Donnell | Supporting Actor | 1 | $162,738,726 | ||
| Patrick O'Donnell | Leading Actor | 1 | |||
| Peter O’Donnell | Screenwriter | 1 | |||
| Riley O’Donnell | Supporting Actress | 1 | |||
| Rosie O'Donnell | Actress | 20 | $1,646,196,639 | ||
| Sara O'Donnell | Costume Designer | 1 | |||
| Steve O'Donnell | Supporting Actor | 4 | $220,115,487 | ||
| Steven O'Donnell | Supporting Actor | 2 | $338,383,840 | ||
| Thomas O’Donnell | Story Creator | 2 | |||
| Tim O’Donnell | Director | 3 | |||
| Tony O'Donnell | Actor | 1 | $284,291 | ||
| Trent O’Donnell | Director | 3 | $708,294 | ||
| Vayu O’Donnell | Leading Actor | 1 | |||
| William O'Donnell | Executive Producer | 1 | $44,213 | ||
| Willy O'Donnell | Actor | 1 | $2,377,528 | ||
| Ross O'Donnellan | Supporting Actress | 1 | $49,507,348 | ||
| Kathe O’Donnelly | Art Director | 1 | |||
| Colin O'Donoghue | Supporting Actor | 5 | $97,862,287 | ||
| David O’Donoghue | Executive in Charge of Production | 1 | $194,694,725 | ||
| Jessica O’Donoghue | Assistant Editor | 1 | $2,317,514,386 | ||
| Louis O'Donoghue | Supporting Actor | 1 | $41,004,412 | ||
| Patrick O'Donoghue | Line Producer | 5 | $30,684,996 | ||
| Peter O'Donoghue | Screenwriter | 2 | $71,732 | ||
| Robin O'Donoghue | Re-recording Mixer | 12 | $786,560,651 | ||
| W. Bruce O'Donoghue | Supporting Actor | 1 | $126,297,830 | ||
| Andreas O’Donohue | Assistant Director | 1 | |||
| Becky O Donohue | No Known Role | ||||
| John O'Donohue | Supporting Actor | 2 | $227,541,659 | ||
| John F. O'Donohue | Actor | 1 | $10,014,234 | ||
| Kathi O'Donohue | Set Designer | 1 | |||
| Nicole O Donohue | Producer | 2 | $2,068,475 | ||
| Erline O'Donovan | Assistant Editor | 1 | $348,902,025 | ||
| Jim O'Donovan | Executive Producer | 1 | $14,056 | ||
| Marcus O Donovan | Supporting Actor | 1 | $417,341,288 | ||
| Noel O'Donovan | Supporting Actor | 2 | $91,502,760 | ||
| Bill O'Dowd | Producer | 2 | $36,789,861 | ||
| Chris O'Dowd | Supporting Actor | 25 | $2,698,904,899 | ||
| Enda O’Dowd | Editor | 1 | |||
| Ciaran O'Driscoll | Supporting Actor | 1 | $246,348,772 | ||
| Ilan O’Driscoll | Supporting Actor | 1 | $363,563,907 | ||
| Jeremiah O'Driscoll | Editor | 12 | $1,406,530,445 | ||
| Martha O’Driscoll | Supporting Actress | 1 | $13,296 | ||
| Mary O'Driscoll | Supporting Actress | 1 | $62,076,141 | ||
| Patrick O'Driscoll | Costume Designer | 1 | $1,663,785 | ||
| Billy O'Drobinak | Second Unit Camera | 1 | $18,471,850 | ||
| Gerard O’Dwyer | Leading Actor | 1 | $4,788 | ||
| Marion O'Dwyer | Supporting Actor | 2 | $6,286,946 | ||
| James O'Fallon | Associate Producer | 1 | $63,541,777 | ||
| Ben O’ Farrell | Co-Producer | 2 | $33,626 | ||
| Conor O'Farrell | Supporting Actor | 2 | $23,059,379 | ||
| Donal O'Farrell | Stunt Coordinator | 3 | $206,849,337 | ||
| Emma O'Farrell | Supporting Actress | 1 | $905,669 | ||
| Kate O’ Farrell | Costume Supervisor | 1 | $399,175,380 | ||
| Michael O'Farrell | Supervising Sound Editor | 20 | $1,467,539,101 | ||
| Peter O'Farrell | Supporting Actor | 1 | $23,506,237 | ||
| Ty O'Farrell | Supporting Actor | 1 | $53,293,628 | ||
| Macdara O'Fatharta | Supporting Actor | 3 | $91,524,103 | ||
| Mark O Fearghail | Cinematographer | 1 | $31,588 | ||
| Jake O’Flaherty | Lead Ensemble Member Actor | 1 | |||
| Jarod O’Flaherty | Director | 1 | $12,891 | ||
| Aoibhe O’Flanagan | Supporting Actress | 1 | $341,126 | ||
| Mary Kate O'Flanagan | Supporting Actor | 1 | $1,471,229 | ||
| Rebecca O'Flanagan | Producer | 7 | $863,928 | ||
| Ryan O’Flanagan | Supporting Actor | 1 | |||
| Antoine O'Flatharta | Screenwriter | 1 | |||
| Alex O'Flinn | Editor | 7 | $5,016,190 | ||
| Gerardine O’Flynn | Producer | 1 | $224,777 | ||
| Kate O'Flynn | Supporting Actress | 1 | $207,298,383 | ||
| Patrick O'Flynn | Lighting | 1 | $770,882,395 | ||
| Dean O'Gorman | Supporting Actor | 3 | $2,914,620,020 | ||
| Mike O'Gorman | Supporting Actor | 1 | |||
| William O'Gorman | Supporting Actor | 1 | $483,655,893 | ||
| Brittany O’Grady | Leading Actress | 1 | $18,526,087 | ||
| Cal O'Grady | Actor | 1 | $10,024 | ||
| Ciaran O’Grady | Supporting Actor | 1 | |||
| Gail O'Grady | Supporting Actor | 5 | $99,957,250 | ||
| Jim O'Grady | Production Manager | 1 | $2,918,799 | ||
| John O'Grady | Associate Producer | 4 | $296,995,485 | ||
| Katie O'Grady | Leading Actress | 2 | $11,740 | 1 | $11,740 |
| Kevin O'Grady | Supporting Actor | 4 | $1,157,036,826 | ||
| Patrick J. O'Grady | Co-Producer | 1 | $55,513 | ||
| Rynagh O'Grady | Supporting Actress | 1 | $58,883,840 | ||
| Sean O'Grady | Executive Producer | 8 | $3,276,672 | ||
| Daniel O'Haco | Supporting Actor | 1 | $187,433,328 | ||
| Jeff O'Haco | Supporting Actor | 2 | $477,049,377 | ||
| Jim O'Hagan | Visual Effects Designer | 1 | $82,241,110 | ||
| Katie O’Hagan | Supporting Actress | 1 | |||
| Michael O'Hagan | Supporting Actor | 1 | $25,078,937 | ||
| Mickey O'Hagan | Supporting Actor | 3 | $6,801,473 | ||
| Nick O'Hagan | Co-Producer | 6 | $85,380,768 | ||
| Shaun O’Hagan | Supporting Actor | 1 | $15,779,261 | ||
| Steve O’Hagan | Producer | 1 | $90,654 | ||
| Tim O'Hair | Producer | 2 | $11,865,732 | ||
| Timothy D. O'Hair | Executive Producer | 1 | $2,089,310 | ||
| Robert O'Haire | Cinematographer | 2 | $81,740 | ||
| Alexandra O'Halleran | Supporting Actress | 1 | $31,848 | ||
| Brian O'Halloran | Supporting Actor | 14 | $298,472,684 | ||
| Brian C. O'Halloran | Supporting Actor | 1 | |||
| Brian Christopher O'Halloran | Supporting Actor | 1 | |||
| Dustin O'Halloran | Composer | 7 | $192,122,230 | ||
| Elizabeth O’Halloran | Screenwriter | 1 | $2,896,296 | ||
| Ellie O’ Halloran | Supporting Actress | 1 | $185,959 | ||
| Jack O'Halloran | Supporting Actor | 4 | $906,487,000 | ||
| James O’ Halloran | Supporting Actor | 1 | $58,090 | ||
| Jennifer O'Halloran | Make-up and Hair Designer | 3 | $538,772,636 | ||
| Mark O'Halloran | Screenwriter | 2 | $16,887,741 | 2 | $445,911 |
| Michael O'Halloran | Editor | 1 | $50,365,498 | ||
| George O'Hanlon | Supporting Actor | 2 | $333,021,702 | ||
| James O’Hanlon | Screenwriter | 2 | $4,111,828 | ||
| Jim O'Hanlon | Director | 4 | $307 | ||
| Tracey O’Hanlon | Production Designer | 1 | |||
| Brendan O'Hara | Supporting Actor | 1 | $58,936 | ||
| Brian O'Hara | Production Designer | 3 | $28,602,945 | ||
| Catherine O'Hara | Supporting Actress | 40 | $3,515,244,783 | ||
| Chris O’ Hara | Assistant Director | 20 | $732,175,668 | ||
| Chris O’ Hara | Stunt Coordinator | 2 | $904,527,855 | 12 | $4,959,090,155 |
| Colin O'Hara | Associate Producer | 2 | $727,169,440 | ||
| Colleen O'Hara | Supporting Actress | 1 | $56,979,580 | ||
| Connor O'Hara | Director | 1 | $248 | ||
| David O Hara | Actor | 24 | $2,354,883,824 | ||
| Emelie O'Hara | Supporting Actress | 1 | $77,056 | ||
| Erin O' Hara | Composer | 1 | |||
| Gail O'Hara | Producer | 2 | $137,438 | ||
| Gerry O'Hara | Screenwriter | 1 | $3,953,745 | ||
| James O'Hara | Actor | 1 | $1,400,000 | ||
| Jenny O Hara | Supporting Actress | 7 | $290,197,469 | ||
| Joan O'Hara | Supporting Actress | 1 | $58,883,840 | ||
| Johnny O'Hara | Screenwriter | 4 | $299,423 | ||
| Karen O'Hara | Set Decorator | 29 | $5,224,815,762 | ||
| Maureen O’Hara | Actress | 13 | $81,082,100 | ||
| Meghan O'Hara | Producer | 1 | 8 | $6,658,449 | |
| Paige O'Hara | Supporting Actor | 3 | $1,308,331,814 | ||
| Pat O'Hara | Supporting Actor | 1 | $168,065,700 | ||
| Patrick O'Hara | Supporting Actor | 1 | $100,230,832 | ||
| Ruby Rose O’Hara | Supporting Actress | 1 | $867,949 | ||
| Sonja O'Hara | Director | 2 | |||
| Susan O'hara | Sets Supervisor | 4 | $1,093,634,032 | ||
| Aidan O’Hare | Supporting Actor | 1 | $41,451 | ||
| Brian O’Hare | Producer | 1 | |||
| Damian O'Hare | Supporting Actor | 2 | $1,045,901,808 | ||
| Darren O'Hare | Supporting Actor | 1 | $12,617,472 | ||
| Denis O'Hare | Supporting Actor | 29 | $1,154,580,110 | 2 | |
| Eugene O Hare | Supporting Actor | 1 | $402,448,265 | ||
| Kevin O'Hare | Director | 3 | $1,442,605 | ||
| Mark O'Hare | Story Artist | 2 | $1,400,886,747 | ||
| Sarah O'Hare | Actor | 1 | $10,397,365 | ||
| Tristan O’Hare | Supporting Actor | 1 | $514,873,747 | ||
| Molly O'Haver | Costume Designer | 1 | |||
| Tommy O'Haver | Director | 4 | $44,060,577 | ||
| Dónall Ó Héalaí | Lead Ensemble Member Actor | 1 | |||
| Caitlin O'Heaney | Supporting Actor | 2 | $4,875,436 | ||
| Patrick O'Hearn | Composer | 2 | $9,011,574 | ||
| Jim O'Heir | Supporting Actor | 9 | $130,309,408 | ||
| Henry O | Supporting Actor | 2 | $828,867,583 | ||
| Dan O'Herlihy | Actor | 8 | |||
| Daniel O’Herlihy | Actor | 9 | $107,128,757 | ||
| Gavan O'Herlihy | Actor | 2 | $137,469,863 | ||
| Eileen O'Higgins | Supporting Actress | 2 | $62,096,923 | ||
| Tom O’Horgan | Director | 1 | |||
| John O'Hurley | Supporting Actor | 5 | $7,050,359 | ||
| Bill O'Kane | Executive Producer | 1 | $66,000 | ||
| Deirdre O'Kane | Supporting Actor | 4 | $3,259,017 | ||
| Jane O'Kane | Make-up and Hair Designer | 1 | $187,281,115 | ||
| Patrick O'Kane | Supporting Actor | 1 | $43,957,541 | ||
| Paul O'Kane | Producer | 1 | |||
| Karen O | Composer | 2 | $147,162,465 | ||
| Cunningham O'Keefe | Screenwriter | 1 | $8,503,459 | ||
| Dana O’Keefe | Executive Producer | 4 | $437,242 | ||
| Doug O'Keefe | Supporting Actor | 1 | $19,006,201 | ||
| Ed O'Keefe | Supporting Actor | 1 | $156,822,020 | 1 | |
| Frank O'Keefe | Supporting Actor | 1 | $75,078 | ||
| Geof O'Keefe | Inverviewee Actor | 1 | $7,643 | ||
| Jeremy O Keefe | Producer | 4 | |||
| Jodi Lyn O'Keefe | Supporting Actor | 3 | $127,242,789 | ||
| John O'Keefe | Actor | 1 | $28,811 | ||
| Karen O’Keefe | Supporting Actress | 1 | $7,074,124 | ||
| Ken O'Keefe | Assistant Editor | 3 | $269,606,059 | ||
| Kevin O'Keefe | Supporting Actor | 1 | $41,742,317 | ||
| Laura O'Keefe | Assistant Director | 1 | $1,166,052 | ||
| Mark O Keefe | Producer | 5 | $1,618,438,723 | ||
| Michael O'Keefe | Actor | 24 | $396,588,590 | ||
| Miles O'Keefe | Actor | 1 | $36,565,000 | ||
| Mirabel O'Keefe | Supporting Actress | 1 | $66,655,938 | ||
| Patrick O’Keefe | Art Director | 1 | $375,464,627 | ||
| S. O'Keefe | Song Writer | 1 | $159,356,941 | ||
| Sean O'Keefe | Screenwriter | 1 | 3 | ||
| Shelan O'Keefe | Supporting Actor | 1 | $1,150,224 | ||
| Terry O'Keefe | Supporting Actor | 1 | $524,963 | ||
| Timothy O'Keefe | Composer | 1 | $15,009 | ||
| William O'Keefe | Inverviewee Actor | 1 | $200,562 | ||
| Bill O’Keeffe | Producer | 1 | |||
| Tim O’Keeffe | Executive Producer | 1 | |||
| Aideen O'Kelly | Supporting Actress | 1 | $67,658,331 | ||
| Paul O’Kelly | Supporting Actor | 1 | $32,845 | ||
| Sean O'Kelly | Executive Producer | 1 | $6,361 | ||