Mario Costa

John Byrne — Ottavio Poggi

John Byrne — Ottavio Poggi

Carlo Bellero

Giancarlo Bartolini Salimbeni

Ernest Kromberg — Amedeo Mellone

Max Production

Euro International Films

Ricardo Montalban — Vincent Price — Giulia Rubini — Liana Orfei — Mario Feliciani — Gisella Sofio — José Jaspe — Giustino Durano — Edoardo Toniolo — Van Aikens — Andrea Fantasia — Franco Fantasia — Wilbert Bradley — Gino Marturano — Paolo Pieri — Piero Vitali — Mario Rezzera — Adriano Vitali — Giulio Battiferri — Romano Giomini