Happy Days season 9

This is a list of episodes from the ninth season of Happy Days.

Main cast

 * Henry Winkler as Arthur "Fonzie" Fonzarelli
 * Marion Ross as Marion Cunningham
 * Anson Williams as Warren "Potsie" Weber
 * Erin Moran as Joanie Cunningham
 * Al Molinaro as Alfred "Al" Delvecchio
 * Scott Baio as Chachi Arcola
 * Lynda Goodfriend as Lori Beth Allen Cunningham
 * Tom Bosley as Howard Cunningham

Guest stars

 * Cathy Silvers as Jenny Piccalo
 * Ted McGinley as Roger Phillips
 * Ellen Travolta as Louisa Arcola
 * Billy Warlock as Flip Phillips
 * Denis Mandel as Eugene Belvin
 * Scott Berenstein as Melvin Belvin
 * Harris Kal as Bobby
 * Kevin Sullivan as Tommy
 * Ed Peck as Officer Kirk

Broadcast history
The season aired Tuesdays at 8:00-8:30 pm (EST).

Episodes

 * Consisted of 22 episodes airing on ABC.
 * Recurring Character Debuts: Lori Beth Allen Cunningham (Lynda Goodfriend).
 * This is the last season to feature Al Molinaro, Erin Moran and Scott Baio as Al Devecchio, Joanie Cunningham and Chachi Arcola respectively before leaving the show to star in a short-lived spinoff called Joanie Loves Chachi.