Teaser: Jesse and Michelle deal with the hiccups. Main Synopsis: D.J. is absolutely fed up with Stephanie. Therefore, D.J. petitions the guys to let her have her own bedroom - something she hasn't had in 4 years. The guys talk it over, and they decide to let D.J. have her own bedroom. D.J. feels relieved, after four years of sharing a bedroom with Stephanie. The new arrangement is that D.J. and Michelle will switch rooms, and as a result, Michelle will be Stephanie's new roommate, while D.J. takes over Michelle's old bedroom. Problem is, Michelle doesn't want to be Stephanie's roommate either, making Stephanie believe that no one wants to live with her. For D.J., this puts the prospect of having her own room in jeopardy, until she helps Stephanie accept the change, and they help Michelle accept the fact that she'll be Stephanie's new roommate. Meanwhile, When Becky's Lamaze instructor, Lisa Green, holds a Lamaze class in the living room with Jesse and Becky and some of their friends

Jackie awakens and is horrified to find that she has slept with Arnie; Dan invites Leon home for the weekly poker game; DJ trades his comics for a dog.

NOVA covers the causes and attempted cures of baldness. Some men take pride in their bald heads; others will go to great lengths to cover up. Alan "Douglas Brackman" Rachins of NBC's LA Law hosts.

A lethal drug overdose of a young actress leads the detectives to an aggressive stage mother and a pornographic movie producer.