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Biography
Trever Branden O'Brien is an American actor from Newport Beach, California and the younger brother of actor Austin O'Brien.
Filmography16 titles
House
2004as Jim Dunnagan
2004as Jim Dunnagan
Grey's Anatomy
2005as Bryan Greenberg
2005as Bryan Greenberg
Mad Men
2007as Doug
2007as Doug
Cold Case
2003as Charlie Rinzler (1969)
2003as Charlie Rinzler (1969)
CSI: Crime Scene Investigation
2000as Peter Locke
2000as Peter Locke
Awkward.
2011
2011
Without a Trace
2002as Gil Rusk
2002as Gil Rusk
Touched by an Angel
1994as Robbie Stonelake
1994as Robbie Stonelake
Gridiron Gang
2006as Kenny Bates
2006as Kenny Bates
Homecoming
1996as James Tillerman
1996as James Tillerman
In Time
2011as Nomos
2011as Nomos
Shark
2006as Greg Bonner
2006as Greg Bonner
Dodgeball: A True Underdog Story
2004as Derek
2004as Derek
Motocrossed!
2001as Andrew Carson
2001as Andrew Carson
The Midas Touch
1997as Billy
1997as Billy
Lawnmower Man 2: Beyond Cyberspace
1995as Young Peter
1995as Young Peter