Keir O'Donnell

Profile

Keir O'Donnell

Acting

Born 1978-11-08

1

Sydney, New South Wales, Australia

Biography

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.

Filmography

55 credits across movies and TV

Taking Chances

Taking Chances

2009 · Digger Morris

Wedding Crashers

Wedding Crashers

2005 · Todd Cleary

When in Rome

When in Rome

2010 · Priest (Father Dino)

Amusement

Amusement

2008 · The Laugh

Paul Blart: Mall Cop

Paul Blart: Mall Cop

2009 · Veck

Free Samples

Free Samples

2013 · Danny

A Case of You

A Case of You

2013 · Eliot

The Man Who Never Cried

The Man Who Never Cried

2011 · Ralph Winston

Complacent

Complacent

2012 · Thomas Pulchek

No Deal

No Deal

2010 · Kygan

American Sniper

American Sniper

2014 · Jeff Kyle

After Sex

After Sex

2007 · David

Dawn of the Planet of the Apes

Dawn of the Planet of the Apes

2014 · Finney

Return to Sender

Return to Sender

2015 · Tony Desantos

Waffles and Bullet Holes: A Return to Sioux Falls

Waffles and Bullet Holes: A Return to Sioux Falls

2016 · Self

Gifted

Gifted

2017 · Bradley Pollard

The Runaways

The Runaways

2010 · Rodney Bingenheimer

Starkweather

Starkweather

2004 · Bob Von Buch

In the Night

In the Night

2015 · A.P.

The Break-Up

The Break-Up

2006 · Date (Paul)

Bound for Greatness

Bound for Greatness

2014 · Darren Meadows

I'm Just F*cking with You

I'm Just F*cking with You

2019 · Larry Adams

The Hammer

The Hammer

2017 · Randy

The Dry

The Dry

2021 · Greg Raco

Diddie Wa Diddie

Diddie Wa Diddie

2019 · Brian

Pathology

Pathology

2008 · Ben Stravinsky

Worm

Worm

2013 · Dustin (Voice)

What We Do Is Secret

What We Do Is Secret

2007 · Chris Ashford

Incarnate

Incarnate

2016 · Oliver

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

Ambulance

Ambulance

2022 · FBI Agent Anson Clark

Flakes

Flakes

2007 · Stuart

Coyotes

Coyotes

2025 · Devon

The Mother of Invention

The Mother of Invention

2009 · Tears of a Child Villain

Sons of Anarchy

Sons of Anarchy

2008 · Lowell Harland, Jr.

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000 · Ken Richmond

The Closer

The Closer

2005 · Gerald Curtis

8 Simple Rules

8 Simple Rules

2002 · Derek

Lost

Lost

2004 · Thomas

FlashForward

FlashForward

2009 · Ned Ned

My Generation

My Generation

2010 · Kenneth Finley

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia

2005 · Jan

Rizzoli & Isles

Rizzoli & Isles

2010 · Craig Johnson

Project Blue Book

Project Blue Book

2019 · Evan Blake

Sun Records

Sun Records

2017 · Dewey Phillips

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999 · Stuart Andrews

High Desert

High Desert

2023 · Stewart

Californication

Californication

2007 · Beckett Fetch

Fargo

Fargo

2014 · Ben Schmidt

It's a Mall World

It's a Mall World

2007 · Dennis

Masters of Sex

Masters of Sex

2013 · Vincent

Legion

Legion

2017 · Daniel

Mayor of Kingstown

Mayor of Kingstown

2021 · Macon

FBI: Most Wanted

FBI: Most Wanted

2020 · William Barlowe

NCIS

NCIS

2003 · Ramsey Boone