Allison Louise Downe
— Diana Scott
Scott Osbourne
— Russell Harper
Peter Lathrop
— Peter / Paul Elliot
Teri Stevens
— Sandra Elliot
Al Glick
— Camp Director #1
Fred Gordon
— Camp Director #2
Craig Maudslay Jr.
— Nudist
Warrene Gray
— Nudist
Ingrun Albert
— Nudist
Marsha Monnet
— Nudist
Elaine Roberts
— Nudist
Judy Parsons
— Nudist
Shirley Perratto
— Nudist
Doris Wishman
— Nudist
Amy O'Donnell
— Nudist
Mal Arnold
— Nudist
Christy Foushee
— Nudist
Joan Bamford
— Nudist (uncredited)