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Keir O'Donnell

Keir O'Donnell

Keir O'Donnell (born November 8, 1978) is an Australian actor best known for his roles in the films Wedding Crashers and Paul Blart Mall Cop. He also had guest appearances in episodes of the television series Lost, CSI, and The Closer.

Known for

Coyotes

Ambulance

2022 • FBI Agent Anson Clark

The Dry

2021 • Greg Raco

Diddie Wa Diddie

Diddie Wa Diddie

I'm Just F*cking with You

I'm Just F*cking with You

2019 • Larry Adams

The Hammer

Gifted

2017 • Bradley Pollard

Incarnate

2016 • Oliver

Full filmography

Coyotes

2025 • Devon

Ambulance

2022 • FBI Agent Anson Clark

The Dry

2021 • Greg Raco

Diddie Wa Diddie

Diddie Wa Diddie

2019 • Brian

I'm Just F*cking with You

I'm Just F*cking with You

2019 • Larry Adams

The Hammer

2017 • Randy

Gifted

2017 • Bradley Pollard

Incarnate

2016 • Oliver

Waffles and Bullet Holes: A Return to Sioux Falls

Waffles and Bullet Holes: A Return to Sioux Falls

2016 • Self

In the Night

2015 • A.P.

Return to Sender

Return to Sender

2015 • Tony Desantos

American Sniper

American Sniper

2014 • Jeff Kyle

Bound for Greatness

Bound for Greatness

2014 • Darren Meadows

Dawn of the Planet of the Apes

Dawn of the Planet of the Apes

2014 • Finney

A Case of You

2013 • Eliot

Free Samples

2013 • Danny

Worm

2013 • Dustin (Voice)

Complacent

2012 • Thomas Pulchek

The Man Who Never Cried

The Man Who Never Cried

2011 • Ralph Winston

2010 • Kygan

The Runaways

2010 • Rodney Bingenheimer

When in Rome

2010 • Priest (Father Dino)

Taking Chances

2009 • Digger Morris

The Mother of Invention

The Mother of Invention

2009 • Tears of a Child Villain

Paul Blart: Mall Cop

Paul Blart: Mall Cop

2009 • Veck

Amusement

2008 • The Laugh

Pathology

2008 • Ben Stravinsky

Flakes

2007 • Stuart

After Sex

2007 • David

What We Do Is Secret

What We Do Is Secret

2007 • Chris Ashford

Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland

Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland

2006 • Self

The Break-Up

2006 • Date (Paul)

Wedding Crashers

Wedding Crashers

2005 • Todd Cleary

Starkweather

2004 • Bob Von Buch

Keir O'Donnell – Biography, Known For & Filmography