Thomas Ellis Gibson (born July 3, 1962) is an American actor and director. He portrayed Daniel Nyland in the CBS series Chicago Hope, Greg Montgomery on the ABC series Dharma & Greg, and Aaron Hotchner on the CBS series Criminal Minds (2005–2016).
The Flintstones in Viva Rock Vegas
As Chip Rockefeller
The Writer's Bible
As The Writer
Far and Away
As Stephen Chase
In from the Night
As Aiden Byrnes
Category 6: Day of Destruction
As Mitch Benson
Psycho Beach Party
As Kanaka
Love & Human Remains
As David
The Inheritance
As James Percy
Stardom
As Renny Ohayon
To Love, Honor and Deceive
As Matthew Carpenter
Brush with Fate
As Richard
Come Away Home
As Gary
The Devil's Child
As Alex
I'll Believe You
As Kyle Sweeney
Raising Waylon
As Reg
Night Visitors
As Ross Williams
Son of Batman
As Slade Wilson / Deathstroke (voice)
Evil Never Dies
As Detective Mark Ryan
Secrets
As Hailus Tuckman
Manhood
As Faith's Attorney
The Age of Innocence
As Stage Actor
Sleep with Me
As Nigel
The Next Step
As Bartender
Berkeley
As Thomas the Valet
Shadow Wolves
As Colonel Branson
Nightmare Street
As Matt Westbrook
Axis
As Joseph (voice)
Barcelona
As Dickie Taylor
Eyes Wide Shut
As Carl
Men of War
As Warren
Jack the Dog
As Faith's Attorney
The Real Adventures of Jonny Quest
As Paul Mornay (voice)
Caroline in the City
As Willard Stevens
The View
As Self
Two and a Half Men
As Greg
Dharma & Greg
As Greg Montgomery
Category 6: Day of Destruction
As Mitch Benson
Another World
As Sam Fowler
Chicago Hope
As Danny Nyland
Hallmark Hall of Fame
As Richard
What About Joan?
Criminal Minds
As Aaron Hotchner
Hollywood Squares
As Self - Panelist
A Will of their Own
As James MacClaren
LIVE with Kelly and Mark
The Lost Empire
As Nicholas Orton
More Tales of the City
As Beauchamp Day
Hot in Cleveland
As Tom
Tales of the City
As Beauchamp Day
Lincoln
As William Sprague
