T. R. Knight
Biography
Theodore Raymond "T. R." Knight (born March 26, 1973) is an American actor. Knight's most high-profile role to date was his role as Dr. George O'Malley on ABC's medical drama Grey's Anatomy. From Wikipedia, the free encyclopedia
Also Known As
Movie Appearances

The Last Request
as Jeff
2006

42
as Harold Parrott
2013

Garmento
as Daniel
2002

Adam the First
as Jacob Jr.
2024

A Year and Change
as Kenny
2015

Hello Again
as Carl
2017

The Lavender Scare
as Drew Ference (voice)
2019
Max's Words
as Narrator
2007

I Am a Seagull
as TR / Medvedenko
2019

Forge
as Sandy Baker
2026
Sydney vs. Sean
as Bob
TBA
Stranger Things: The First Shadow
as Victor Creel
TBA
TV Appearances

The Ellen DeGeneres Show
as Self
2003

Grey's Anatomy
as George O'Malley
2005
The Tony Danza Show
as Self
2004

CSI: Crime Scene Investigation
as Zero Adams
2000

Law & Order: Special Victims Unit
as Gabriel Thomas / Brian Smith
1999

Law & Order: Criminal Intent
as Neil Colby
2001

Will & Grace
as Dexter Murphy
2017
Charlie Lawrence
as Ryan Lemming
2003

Frasier
as Alex
1993

The Good Wife
as Jordan Karahalios
2009

The Catch
as Tommy
2016

God Friended Me
as Gideon
2018
