John Trent Director Bruce Dern Bobby Lee Actor Ann-Margret Sue Ann Burnett Actor Graham Jarvis J.D. Actor Eric Christmas Tommy Actor Helen Hughes Ruth Actor Geoffrey Bowes Greg Actor Michael Kane Abe Titus Actor Diane Dewey Wanda Jean Actor Vivian Reis Becky Actor Patricia Hamilton Barbara Pickett Actor Anni Lantuch Janet Actor Deborah Wakeham Nancy Actor Gina Dick Linda McAllister Actor Thomas Baird Porsche Salesman Actor Bob Cooper Producer Ronald I. Cohen Producer Carl Kleinschmitt Screenwriter Marty Krofft Executive Producer Sid Krofft Executive Producer Reginald H. Morris Cinematographer Matthew McCauley Original Music Karen Bromley Art Director Hilton Rosemarin Set Decoration Joe Scully Casting