Trever O'Brien is an American actor. On House, M.D., he portrayed clinic patient Jim Dunnagan in the Season 6 episode Moving the Chains.
Connections[]
- Appeared with Becky O'Donohue on Lying for a Living
- Appeared with Olivia Wilde in In Time
- Appeared with Lyndsy Fonseca, Carla Gallo and Jennifer Morrison in Five
- Appeared with Michael Gladis on Mad Men
- Appeared with Leighton Meester and George Wyner on Shark
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