Cast & creator
Trever O'Brien
Best known for Grey's Anatomy, CSI: Crime Scene Investigation, House
Trever Branden O'Brien is an American actor from Newport Beach, California and the younger brother of actor Austin O'Brien.
Movies
12
film credits
Series
10
television credits
Career
22
1994–2011 · acting roles
Credit score
7.0
average across scored titles
Signature credits
Known for
Across film & television
Filmography (22)
Showing 22 of 22 credits
Series
★ 8.2
Grey's Anatomy
Bryan Greenberg
2005
Series
★ 7.6
CSI: Crime Scene Investigation
Peter Locke
2000
Series
★ 8.6
House
Jim Dunnagan
2004
Series
★ 8.1
Mad Men
Doug
2007
Series
★ 7.2
Without a Trace
Gil Rusk
2002
Series
★ 7.7
Cold Case
Charlie Rinzler (1969)
2003
Series
★ 7.2
Touched by an Angel
Robbie Stonelake
1994
Series
★ 6.7
Shark
Greg Bonner
2006
Series
★ 7.4
Awkward.
2011
Movie
★ 7.0
In Time
Nomos
2011
Series
★ 7.8
Nowhere Man
Young Tom
1995
Movie
★ 6.4
DodgeBall: A True Underdog Story
Derek
2004
Movie
★ 7.1
Gridiron Gang
Kenny Bates
2006
Movie
★ 3.3
Lawnmower Man 2: Beyond Cyberspace
Young Peter
1996
Movie
★ 6.3
Motocrossed
Andrew Carson
2001
Movie
★ 8.0
They Call Him Sasquatch
Phil Stuckling Jr.
2003
Movie
★ 7.8
What Love Sees
Gordy Holly
1996
Movie
★ 8.0
They Come at Night
Matt Schaeffer
1998
Movie
★ 7.1
Homecoming
James Tillerman
1996
Movie
★ 5.0
Michael Landon, the Father I Knew
Michael Landon Jr. - Age 15
1999
Movie
Dweller
Matt
Movie
★ 5.4
The Midas Touch
Billy
1997