Lando Buzzanca

Rosario Trapenese

Pamela Tiffin

Karen

Renzo Marignano

Gustav Larsen

Gigi Ballista

Silvio Borelon

Rita Forzano

Ilse

Steffen Zacharias

Bosen the Producer

Dominique Boschero

Priscilla

Alessandro Figurelli

Professor Rudersdorf

Victoria Zinny

Luisa Borelon

Donatella Della Nora

Annelise Jørgensen

Ada Pometti

Liliane

Ferdy Mayne

Professor Grutekoor

Kjeld Nørgaard

Carl Gunner, Adult Film Actor

Edda Ferronao

Zeigler, Sex Party Guest

Gastone Pescucci

Valerio

Elizabeth Turner

Eva Grete / Elizabeth (uncredited)

Torben Bille

Hot Dog Vendor (uncredited)

Sisto Brunetti

Airplane Passenger (uncredited)

Stefania Possamai

Spin the Bottle Player (uncredited)

Milla Johansson

Party guest (uncredited)