Stephen Forsyth
饰 John Harrington
Dagmar Lassander
饰 Helen Wood
劳拉·贝蒂
饰 Mildred Harrington
Jesús Puente
饰 Inspector Russell (as Jesus Puente)
Luciano Pigozzi
饰 Vences (as Alan Collin)
Gérard Tichy
饰 Dr. Kalleway (as Gerard Tichy)
Verónica Llimerá
饰 Betsy Wester (as Veronica Llimera)
Pasquale Fortunato
饰 John Harrington as a Boy (as Fortunato Pascuale)
Ignasi Abadal
饰 Jimmy Kane (as José Ignacio Abadaz)
Montserrat Riba Vidal
饰 Rosy Miller (as Monserrat Riba)
Susy Andersen
饰 Sdenka (archive footage) (uncredited)
Guido Barlocci
饰 Unknown (uncredited)
Bruno Boschetti
饰 Policeman (uncredited)
Elina De Witt
饰 Model (uncredited)
Ρίκα Διαλυνά
饰 Maria (archive footage) (uncredited)
鲍里斯·卡洛夫
饰 Gorca (archive footage)
Glauco Onorato
饰 Giorgio (archive footage) (uncredited)
