Keir O'Donnell

Keir O'Donnell

Highest Rated: 91% Dawn of the Planet of the Apes (2014)

Lowest Rated: 17% Incarnate (2016)

Birthday: Nov 8, 1978

Birthplace: Sydney, New South Wales, Australia

Aussie actor Keir O'Donnell first took to performing not long after his family moved from a suburb outside Sydney, Australia, to Harvard, Massachusetts. There he attended The Bromfield School, a high school heralded for its exemplary drama department. O'Donnell immersed himself in acting, appearing in a number of plays at Bromfield, within community theater and on the festival circuit. This proved to be the start of a blossoming theatrical career. O'Donnell left the East Coast in 2001 for Los Angeles, hoping to pursue work in television and film. This gambit paid off in 2002 with a leading role in the paintball-centered action picture "In Your Face." But O'Donnell's big break did not come until 2005, when he scored a supporting role in the R-rated romantic comedy "Wedding Crashers," portraying a strange young man with a desperate obsession for his sister's new beau, played by Vince Vaughn. The movie was a massive success and sparked an on-going collaboration between O'Donnell and Vaughn, who included the young actor on his stand-up comedy special "Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland" and also gave him a small role in his romantic-comedy with Jennifer Aniston "The Break-Up." O'Donnell continues to delight with memorable and bizarre comedic turns, like his portrayal of duplicitous trainee Veck Simms in the Kevin James' comedy "Paul Blart: Mall Cop," and as a love-struck priest in the Kristen Bell romantic comedy "When in Rome."

Highest rated movies

Dawn of the Planet of the Apes The Dry Wedding Crashers Gifted American Sniper Ambulance
Free Samples




68% 88% Ambulance FBI Agent Anson Clark (Character) $22.3M 2022
90% 89% The Dry Greg Raco (Character) $364.0K 2021
73% 85% Gifted Bradley Pollard (Character) $24.8M 2017
17% 24% Incarnate Oliver (Character) $4.8M 2016
72% 84% American Sniper Jeff Kyle (Character) $350.1M 2014
91% 88% Dawn of the Planet of the Apes Finney (Character) $208.5M 2014
47% 26% A Case of You Elliot (Character),
- 2013
63% 36% Free Samples Danny (Character) - 2012
No Score Yet 33% Complacent Thomas (Character) - 2010
17% 41% When in Rome Father Dino (Character) $32.7M 2010
No Score Yet No Score Yet The Man Who Never Cried Ralph Winston (Character) - 2010
No Score Yet 13% Taking Chances Digger Morris (Character) - 2009
34% 43% Paul Blart: Mall Cop Veck (Character) $146.3M 2009
No Score Yet 26% Amusement The Laugh (Character) - 2008
58% 60% Noise Car Thief (Character) $16.2K 2008
48% 39% Pathology Ben Stravinsky (Character) $108.7K 2008
45% 53% What We Do Is Secret Chris Ashford (Character) $58.8K 2007
22% 46% Flakes Stuart (Character) $613 2007
34% 46% The Break-Up Paul (Character) $118.7M 2006
75% 70% Wedding Crashers Todd Cleary (Character) $209.2M 2005
No Score Yet 60% In Your Face Todd Jarvis (Character) - 2002


70% 75% Into the Dark Larry Adams (Character) 2019
60% 94% Sun Records Dewey Phillips (Character) 2017
84% 86% Masters of Sex Unknown (Guest Star) 2015
No Score Yet 86% Rizzoli and Isles Craig Johnson (Guest Star) 2014
57% 77% Californication Unknown (Guest Star) 2013
No Score Yet 82% NCIS Ramsey Boone (Guest Star) 2013
78% 89% Law & Order: Special Victims Unit Stuart (Guest Star) 2012
85% 86% United States of Tara Evan (Character),
Unknown (Guest Star)
39% 33% My Generation Kenneth (Character) 2010
80% 77% FlashForward Ned Ned (Guest Star) 2009
87% 91% Sons of Anarchy Lowell Harland, Jr. (Guest Star) 2008
83% 85% The Closer Gerald Curtis (Guest Star) 2006
No Score Yet 80% CSI: Crime Scene Investigation Unknown (Guest Star) 2006
85% 91% Lost Thomas (Guest Star) 2004
58% 100% 8 Simple Rules Unknown (Guest Star) 2004