Filmography
| Year | Title | Role | Notes |
|---|---|---|---|
| 1992 | Far and Away | Stephen Chase | |
| 1993 | Age of Innocence, TheThe Age of Innocence | Stage Actor | |
| 1993 | Love and Human Remains | David | |
| 1994 | Barcelona | Dickie Taylor | |
| 1994 | Men of War | Warren | |
| 1994 | Sleep with Me | Nigel | |
| 1997 | Next Step, TheThe Next Step | Bartender | |
| 1999 | Eyes Wide Shut | Carl Thomas | |
| 2000 | Psycho Beach Party | Kanaka | |
| 2000 | Flintstones in Viva Rock Vegas, TheThe Flintstones in Viva Rock Vegas | Chip Rockefeller | |
| 2000 | Stardom | Renny Ohayon | |
| 2001 | Jack the Dog | Faith's Attorney | |
| 2005 | Come Away Home | Gary | |
| 2005 | Berkeley | Thomas the Valet | |
| 2007 | I'll Believe You | Kyle Sweeney |
| Year | Title | Role | Notes |
|---|---|---|---|
| 1987 | Leg Work | Robbie | Episode: "All This and a Gold Card Too" |
| 1987 | Guiding Light | Peter Latham | TV series |
| 1988 | Lincoln | William Sprague | TV miniseries |
| 1988-1990 | As the World Turns | Derek Mason | TV series |
| 1990 | Kennedys of Massachusetts, TheThe Kennedys of Massachusetts | Peter Fitzwilliam | TV miniseries |
| 1990 | Another World | Sam Fowler | TV series |
| 1993 | Tales of the City | Beauchamp Day | Episode: "1.1" |
| 1994-1998 | Chicago Hope | Dr. Daniel Nyland | 70 episodes |
| 1995 | Secrets | Hailus Tuckman | TV movie |
| 1996 | Night Visitors | Ross Williams | TV movie |
| 1996 | Caroline in the City | Willard Stevens | Episode: "Caroline and the Nice Jewish Boy" |
| 1996 | To Love, Honor and Deceive | Matthew Carpenter / Stuart Buchanan | TV movie |
| 1996 | Real Adventures of Jonny Quest, TheThe Real Adventures of Jonny Quest | Paul Mornay (voice) | Episode: "Ghost Quest" |
| 1997 | Devil's Child, TheThe Devil's Child | Alexander Rotha | TV movie |
| 1997 | Inheritance, TheThe Inheritance | James Percy | TV movie |
| 1997-2002 | Dharma & Greg | Greg Montgomery | 119 episodes |
| 1998 | Nightmare Street | Dr. Matt Westbrook / Joe Barnes | TV movie |
| 1998 | More Tales of the City | Beauchamp Talbot Day | TV miniseries |
| 1998 | Sin City Spectacular | Episode: "1.6" | |
| 1998 | Will of Their Own, AA Will of Their Own | James Maclaren | Episode: "1.1" |
| 2001 | The Lost Empire | Nicholas Orton | TV movie |
| 2003 | Brush with Fate | Richard | TV movie |
| 2003 | Evil Never Dies | Det. Mark Ryan | TV movie |
| 2004 | Raising Waylon | Reg | TV movie |
| 2004 | Category 6: Day of Destruction | Mitch Benson | TV movie |
| 2005–present | Criminal Minds | Aaron 'Hotch' Hotchner | 162-episodes |
| 2006 | In from the Night | Aiden Byrnes | TV movie |
| 2011 | Two and a Half Men | Greg (uncredited) | Episode: "Nice to Meet You, Walden Schmidt" |
Read more about this topic: Thomas Gibson