Խենթության կարմիր նշանը

Stephen Forsyth John Harrington

Dagmar Lassander Helen Wood

Laura Betti Mildred Harrington

Jesús Puente Inspector Russell (as Jesus Puente)

Femi Benussi Alice Norton

Antonia Mas Louise

Luciano Pigozzi Vences (as Alan Collin)

Gérard Tichy Dr. Kalleway (as Gerard Tichy)

Verónica Llimerá Betsy Wester (as Veronica Llimera)

Pasquale Fortunato John Harrington as a Boy (as Fortunato Pascuale)

Ignasi Abadal Jimmy Kane (as José Ignacio Abadaz)

Silvia Lienas Vicky

Montserrat Riba Vidal Rosy Miller (as Monserrat Riba)

Susy Andersen Sdenka (archive footage) (uncredited)

Guido Barlocci Unknown (uncredited)

Bruno Boschetti Policeman (uncredited)