Marilyn Chambers
— Cassie Harland
Herschel Savage
— Jimmy King
Richard Pacheco
— Tommy Harper
Lisa De Leeuw
— Althea Anderson
John Lazar
— Paul Fallon
Loni Sanders
— Dixanne
Cody Nicole
— Melanie
Tina Marie
— Geno's Girlfriend
Monique Gabrielle
— Boat Girl #1
John Holmes
— Charlie Strayhorn
Clay Tanning
— T.J.
Ferris Weal
— Geno
Steve Douglas
— Frank
Tom Byron
— Jessie
Marc Wallice
— Larry Don Wayne
Donna Capris
— Boat Captian
Winston Cleet
— Laundromat Man
Margaret Raines
— Anita Morales
Lili Marlene
— Charlie's Assistant (uncredited)
Brandee
— Boat Girl #2