Keir O'Donnell
Keir O'Donnell is an Australian–American actor known for his roles in popular films such as Wedding Crashers, The Break-Up, Paul Blart: Mall Cop, and American Sniper. With a talent for both comedy and drama, O'Donnell has made a name for himself in the entertainment industry. He attended The Bromfield School, where he participated in numerous theater productions. O'Donnell's passion for acting led him to join the first class of the four-year classical theater acting conservatory at The Hartt School in Hartford, Connecticut. He had the opportunity to perform in various plays during his time there. After graduating, O'Donnell was accepted into the Hartford Stage Co. Regional Theatre, where he further honed his skills.
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Keir O'Donnell movies and TV shows
3 TV shows and 8 movies in main roles
Coyotesas Devon · 2025#4,640movie
MarmaladeWriter, Director · 2024#3,709movie
Ambulanceas FBI Agent Anson Clark · 2022#991movie
Project Blue Bookas Evan Blake · 2019–2020#1,904TV show
American Sniperas Jeff Kyle · 2014#1,309movie
Fargoas Ben Schmidt · 2014–2024#140TV show
When in Romeas Priest (Father Dino) · 2010#6,886movie
Paul Blart: Mall Copas Veck · 2009#4,601movie
Sons of Anarchyas Lowell Harland, Jr. · 2008–2014#337TV show
What We Do Is Secretas Chris Ashford · 2007#8,257movie
Keir O'Donnell track record
Against everyone we track
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