Ponch and Jon deal with a rock star and help organizing a roller-skating fund-raiser. Ponch and Jon continue chasing the roller-skating thieves.
Gastrollen:
Ed McMahon(Ed McMahon), Leif Garrett(Jimmy Tyler), Jim Brown(Parkdale H.S. Shop Teacher John Casey), Larry Storch(Chub), Fred Williamson, Larry Linville(Carlin), Bill Daily(Balford), Bobby Rolofson(Mark), Michael Cole(Michael Cole / Tom Gibson), Philip McKeon, Earl Holliman(Earl Holliman (uncredited)), Todd Bridges(Todd Bridges), Robert Mandan, Vic Tayback(Vic Tayback (uncredited)), George Peppard(George Peppard (uncredited)), Dick Van Patten(Dick Van Patten (uncredited)), Dana Plato(Dana Plato), Dan Haggerty, Ruth Buzzi(Ruth Buzzi (uncredited)), Nancy Kulp(Nancy Kulp (uncredited)), Tina Louise(Edie Marshall), Lee Meriwether(Lee Meriwether (uncredited)), Peter Marshall, Adam Rich(Louis Hindall), Madlyn Rhue, Chuck Hayward, Wesley Eure(Wesley Eure (uncredited)), Antonio Fargas(Antonio Fargas (uncredited)), Jackie Joseph(Jackie Joseph (uncredited)), Peter Lupus(Peter Lupus (uncredited)), Jo Ann Pflug(Jo Ann Pflug (uncredited)), Andrew Prine(Andrew Prine (uncredited)), Cindy Williams(Cindy Williams (uncredited)), Kaye Stevens, Johnnie Ray