John Derek

Character: Capt. Renato Dimorna

Anthony Quinn

Character: Viovanni Larocca

Jody Lawrance

Character: Maria

Arnold Moss

Character: Colardi

Eugene Iglesias

Character: Rollo D'Anterras

Dickie LeRoy

Character: Jacopo

Ian Wolfe

Character: Donner

Harry Cording

Character: Zio d'Orsini

Wilton Graff

Character: Count Dimorna (uncredited)