Anna Darnell / Countess Irene
Annie Alberti
Dr. Darnell
Adriano Micantoni
George Dickson
Marco Mariani
Countess Elizabeth
Flora Carosello
Antonio Boccaci
Bernard Blay
Emy Eco
Fred Pizzot
Presenter
Richard Gordon
Director
Screenplay
Giorgio Simonelli
Producer
Francesco Campitelli
Original Music Composer
Armando Sciascia
Director of Photography
William Grace
Editor
Jean-Pierre Grasset