Richard
Tab Hunter
Hinds
Howard Ross
Erika
Erika Wallner
Johnny
Claudio Trionfi
Christina
Rosanna Yanni
Sides
Óscar Pellicer
Rod
Ángel del Pozo
Doyle
Gaspar 'Indio' González
Major Larson
Daniele Vargas
SS Officer
Alfonso de la Vega
Director
León Klimovsky
Writer
Adriano Bolzoni
Music
Michele Lacerenza
Antonio Fos
Novel
Louise Carrigan