The Anatomy of 'Grey's'

The Oprah Winfrey Show | November 17, 2006

When his character, surgical intern Dr. George O'Malley, isn't kissing Dr. Torres or performing surgeries, T.R. Knight is filming fight scenes with co-star Justin Chambers!

In a third season episode, the men of Grey's Anatomy went camping and tensions flared between George and Dr. Alex Karev. The only way to settle it? A slap fight, of course! T.R. says filming the comedic scene wasn't as fun as it seemed. "We were doing the fight and I had shirtsleeves on," T.R. says. "[Justin] had his jacket on so he got all this padding underneath his arms and I went down to the shirtsleeves, so it was a little painful."

Despite the small on-screen tiff, T.R. says working with the cast is really like working with family. "We've been together three years," he says. "You form a family."

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