- Jennie Garth (Kelly Taylor)
- Ian Ziering (Steve Sanders)
- Luke Perry (Dylan McKay)
- Brian Austin Green (David Silver)
- Tori Spelling (Donna Martin)
- Vincent Young (Noah Hunter)
- Lindsay Price (Janet Sosna)
- Daniel Cosgrove (Matt Durning)
Episode: Cardio Funk
Air Date: 1992-02-27
Runtime: 47 min
Dylan's friend Sarah comes to an AA meeting. He offers his support, and she begins to rely on him. She seeks his help in throwing her abusive boyfriend out of the apartment. Music: ""We Want the Funk"" by Gerardo (#16, 1991); ""Do Wah Diddy Diddy"" (Manfred Mann - #1, 1964), performed by the cast; ""Your Cheatin' Heart"" (Hank Williams), performed by Patricia Michel; ""Be Bop-a-Lul