Saturday Night hits Philly as the Pryor women go exploring. Helen heads to New York with Uncle Pete's girlfriend to see a show and a new emerging side of womanhood, beset with temptations. Patty, starting high school, learns new lessons in social skills in trying to make friends. Meg, completely broken off from Luke, goes to her first college party, with serious consequences. Roxanne starts at the Vinyl Crocodile with Luke still in the background as JJ continues with military training. In addition, Sam finds out how his cousin Nathan really makes his money

Liz Phair impersonates Jackie DeShannon, singing ?Walk in the Room? on ?Bandstand.? Off the set, Beth (Rachel Boston) is off to Hawaii to meet JJ for some R&R. It won't be either restful or relaxing. Meanwhile, Meg takes a job in WFIL's newsroom, where she sees a news clip that disturbs her greatly (she's also disturbed by something Beth tells her); Lenny (Johnny Lewis) is back in Philly with a newly released single and no idea about Roxanne and Luke (Jamie Elman); Nancy's replacement at the travel agency is a bachelor (Hank Stratton) who's very forward with Helen; Patty meets creepy Carl (Wes Robinson) at a pool, where she also meets a cute lifeguard; and Henry's frustrated because his new partner, Jack, doesn't treat him enough like a partner.

Jason Mraz (Dion) and Fefe Dobson (Tina Turner) are the guest impersonators on Bandstand, where Roxanne wants a hairstyling job. She also has boy woes: Lenny's return has clearly rattled Luke. Meanwhile, Beth makes a decision about her pregnancy; Nathan (Keith Robinson) is drafted, and Sam tries to get Meg to talk to Drew about his CO status; JJ's unit goes on a mission with a by-the-book new corporal (John Sloan); Jack considers his political options over coffee with Will's former teacher, the former Sister Grace (Robyn Lively); Will might be made to repeat fourth grade; and Patty uses hamster chips to get closer to Carl (Wes Robinson).