Giacomo Rossi Stuart

Dr. Paul Eswai

Erika Blanc

Monica Schuftan

Fabienne Dali

Ruth

Piero Lulli

Insp. Kruger

Luciano Catenacci

Karl

Giovanna Galletti

Baroness Graps

Micaela Esdra

Nadienne

Franca Dominici

Martha

Giuseppe Addobbati

Innkeeper

Mirella Pamphili

Irena Hollander

Valerio Valeri

Melissa Graps

Quinto Marziali

Inn Patron (uncredited)

Mario Bava