Guest stars Tara Reid and Michael J. Fox join the regular cast of "Scrubs" for a third hilarious season at the never-normal Sacred Heart Hospital. In this collection of episodes, J.D. (Zach Braff) views an obsessive-compulsive surgeon as a potential mentor; Carla (Judy Reyes) helps Elliot (Sarah Chalke) find the words to talk about her patients' private parts; and Turk (Donald Faison) is late for his wedding, thanks to a patient.