Eric Christian Olsen
Born in Eugene, Oregon, USA — May 31 1977
Connect
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.
Photos
Eric Christian Olsen's Credits
Browse acting and crew credits across movies and TV — filter and sort to find specific roles.
Smallville
Young Harry Bollston
24
John Mason
NCIS: Los Angeles
Marty Deeks
ER
Travis Mitchell
Community
Vaughn
Beyond Belief: Fact or Fiction
Adam Foster (segment "The Viewing")
Brothers and Sisters
Kyle DeWitt
Matlock
Production
Tru Calling
Jensen Ritchie
Kick Buttowski: Suburban Daredevil
Wade (voice)
Get Real
Cameron Green
Fired Up!
Nick Brady
Pearl Harbor
Gunner
The Loop
Sully Sullivan
Neighbors from Hell
Woke
Production
The Hot Chick
Jake
LEGO Hero Factory
William Furno
Eagle Eye
Craig
Cellular
Chad
The Thing
Adam Finch
Not Another Teen Movie
Austin
Ryan Hansen Solves Crimes on Television
Eric Christian Olsen
License to Wed
Carlisle
Battle of the Sexes
Lornie Kuhle
Dumb and Dumberer: When Harry Met Lloyd
Lloyd Christmas
The Back-Up Plan
Clive
Beerfest
Gunter
The Comebacks
Foreign Exchange Student
The Last Kiss
Kenny
Sunshine Cleaning
Randy
Black Cat Run
Gas Station Attendant
Celeste & Jesse Forever
Tucker
Teen Choice Awards
Self
LEGO Hero Factory: Rise of the Rookies
William Furno (voice)
Band of Robbers
Sid Sawyer
Sun Dogs
Thad
NCISverse: The First 1,000
Self
Local Boys
Randy Dobson
Warning Labels
Thad
Write & Wrong
Jason 'Krueger' Langdon
Andy Irons: Kissed by God
Production
LEGO Hero Factory: Ordeal of Fire
William Furno (voice)
Arthurs Quest
Artie / King Arthur
Mojave
Josh
The Six Wives of Henry Lefay
Lloyd
The Relationtrip
Chippy (voice)
LEGO Hero Factory: Savage Planet
William Furno (voice)
The Place of No Words
Eric
Mean People Suck