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."
Meet the chief!