Franco Interlenghi
Claudio

Anna Maria Ferrero
Marina

Evi Maltagliati
Claudio's Mother

Eduardo Ciannelli
Claudio's Father

Peter Reynolds
Aubrey Hallan

Patrick Barr
Ken Wharton

Fay Compton
Mrs. Pinkerton

Eileen Moore
Sally

Jeanne Stuart
Armando Cereoli
Doorman (uncredited)