During Scrubs' final season on ABC, Tom Cavanagh - who frequently guest stars as J.D.'s brother, Dan - will definitely be returning to do at least one more episode.
The actor, who is starring in a new TNT show, Trust Me, told TVGuide: "I would say the chances are 100 percent. If I was a betting man, I would put money on it — though I'm sure Vegas isn't taking bets on that."
Wow. This show is going out with a bang! A hilarious bang!