Eric Christian Olsen
Biography
Eric Christian Olsen (born May 31, 1977) is an American actor, writer and producer. He is known for his portrayals of Investigator Marty Deeks on the CBS television series NCIS: Los Angeles, Austin in the film Not Another Teen Movie, Lloyd Christmas in Dumb and Dumberer: When Harry Met Lloyd and as producer/executive producer on the 2024 reboot of Matlock.
Movie Appearances

Dumb and Dumberer: When Harry Met Lloyd
as Lloyd Christmas
2003

The Comebacks
as Foreign Exchange Student
2007

License to Wed
as Carlisle
2007

Not Another Teen Movie
as Austin
2001

The Last Kiss
as Kenny
2006

The Hot Chick
as Jake
2002

Sunshine Cleaning
as Randy
2008

The Back-Up Plan
as Clive
2010

Write & Wrong
as Jason 'Krueger' Langdon
2007

Mojave
as Josh
2004

The Thing
as Adam Finch
2011

Fired Up!
as Nick Brady
2009

Black Cat Run
as Gas Station Attendant
1998

Beerfest
as Gunter
2006

The Six Wives of Henry Lefay
as Lloyd
2009

Local Boys
as Randy Dobson
2002
Mean People Suck
2001

Celeste & Jesse Forever
as Tucker
2012

LEGO Hero Factory: Ordeal of Fire
as William Furno (voice)
2011

Arthurs Quest
as Artie / King Arthur
1999
TV Appearances

Brothers and Sisters
as Kyle DeWitt
2006

The Loop
as Sully Sullivan
2006

24
as John Mason
2001

Tru Calling
as Jensen Ritchie
2003

Get Real
as Cameron Green
1999

Smallville
as Young Harry Bollston
2001

ER
as Travis Mitchell
1994

Beyond Belief: Fact or Fiction
as Adam Foster (segment "The Viewing")
1997

Kick Buttowski: Suburban Daredevil
as Wade (voice)
2010

NCIS: Los Angeles
as Marty Deeks
2009

LEGO Hero Factory
as William Furno
2010

Neighbors from Hell
2010
