Brogan Roche

Dr. Cox (John C. McGinley) genuinely wants to make his relationship with Jordan (Christa Miller Lawrence) work, but he struggles to keep her happy as she deals with the discomforts associated with her pregnancy. Meanwhile J.D. (Zach Braff) attempts to end his romantic dry spell by going on a date with a girl from the hospital gift shop and Carla (Judy Reyes) grows frustrated with Turk (Donald Faison) because he no longer romances her the way he used to. Also, a very discouraged Elliot (Sarah Chalke) reluctantly takes JD up on his offer to move in with he and Turk after she is forced out of her apartment. Ken Jenkins and Neil Flynn also star.

Just as Elliot and J.D. reunite, Sean comes back to town forcing J.D. to choose between pursuing a relationship with Elliot and maintaining her friendship - Tara Reid and Scott Foley Guest Star. -- After an unexpected night of passion with Elliot (Sarah Chalke), J.D. (Zach Braff) is left frozen in shock when Sean (guest star Scott Foley) comes back into Elliot's life. Carla (Judy Reyes) and Turk (Donald Faison) try to pass on advice to J.D. but despite their efforts he finds himself in bed with a reinvented Danni (guest star Tara Reid) on the rebound. Dr. Cox (John C. McGinley) is shocked by the realization that his hatred of Dr. Miller (Bellamy Young) may actually be an attempt to mask a secret crush. Meanwhile, Dr. Kelso (Ken Jenkins) and the Janitor (Neil Flynn) square off on the do's and don'ts of hospital security.

J.D. (Zach Braff) has become chief resident and is flaunting his new title and pay check all over the hospital. J.D.'s new sense of pride seems to be especially hurtful to Turk (Donald Faison), who is still a resident and currently being denied more difficult surgeries by his new attending physician. Turk's ego is further hurt when J.D. doubts his abilities as a surgeon. J.D. and Elliot's (Sarah Chalke) relationship has taken a turn for the worse when J.D. is accidentally called the co-Chief Resident and Elliot the Chief Resident. This mix-up lifts Elliot's post break-up spirits. Dr. Cox (John C. McGinley) and Jordan (Christa Miller Lawrence) are having relationship problems as well when they find out that their divorce was not final. Dr. Cox's other annoying woman in his life, Dr. Molly Clark (guest star Heather Graham), faces off with him over a plastic surgery patient.