About
Supporting actor who earned a Primetime Emmy Award nomination for his role as Dr. George O’Malley on ABC’s Grey’s Anatomy.
Before Fame
He began performing in a local youth theater at age five.
Trivia
He had a film role in The Last Request (2006).
Family Life
He was romantically linked to Mark Cornelsen from 2007 to 2009. He married Patrick Leahy in 2013.
Associated With
He was a member of Grey’s co-star Katherine Heigl’s wedding party.
Video
T.R. Knight Highlights
