Thomas Ellis Gibson (born July 3, 1962 in Charleston, South Carolina) is an American actor and director best known for Chicago Hope, Dharma & Greg, and Criminal Minds.
He was married to Christine Gibson from 1993-2018, and they have three children.
- Far and Away as Stephen Chase
- Love And Human Remains as David
- Men of War as Warren
- Eyes Wide Shut as Carl
- The Flintstones in Viva Rock Vegas as Chip Rockefeller
- Come Away Home as Gary
- Son of Batman as Slade Wilson/Deathstroke
- Axis as Joseph
- Leg Work as Robbie (1 episode)
- As the World Turns as Derek Mason (1988-1990)
- Tales of the City as Beauchamp Day
- Dharma & Greg as Greg Montgomery
- Two and a Half Men as Greg Montgomery (1 episode)
- Criminal Minds as Aaron Hotchner (2005-2016)
- Hot in Cleveland as Tom (1 episode)
- Shadow Wolves as Colonel Branson
- Jonny Quest: The Real Adventures as Paul Mornay in "Ghost Quest".