‘My Brother, My Keeper’
Season 2, Episode 14 - Aired January 23, 2003
As Turk waits for an answer from Carla on his proposal, his brother Kevin (guest star D.L. Hughley) comes to town. J.D. is excited to work with Dr. Townshend (guest star Dick Van Dyke), a veteran doctor who is beloved by the entire staff. Meanwhile, Dr. Cox and Jordan disagree about finding out the sex of her baby.