Carroll Baker

Martha Caldwell

Alan Scott

Dr. Laurent

Ida Galli

Jenny Ascot

Eduardo Fajardo

Marcos

Silvia Monelli

Annie Britton

George Rigaud

Ralph

Franco Fantasia

Inspector Duran

Dada Gallotti

Mayor's Wife

Lorenzo Robledo

Vice Commissioner

Olga Gherardi

Rosalie

José Marco

Father Martin

Luca Sportelli

Capo Stazione

Ángel Menéndez

Judge

Fabián Conde

(uncredited)

Ágata Lys

(uncredited)

Umberto Lenzi