Characters played by Gianna Maria Canale
Giselle du Grand
Margherita du Grand
Characters played by Carlo D'Angelo
L'ispettore Chantal
Characters played by Dario Michaelis
Pierre Lantin
Characters played by Wandisa Guida
Laurette Robert
Characters played by Angelo Galassi
Ronald Fontaine
Characters played by Renato Tontini
L'assistente del professore Grand
Characters played by Charles Fawcett
Signor Robert
Characters played by Gisella Mancinotti
Amica di Laurette
Characters played by Miranda Campa
Signora Robert
Characters played by Antoine Balpêtré
Professor Julien du Grand
Characters played by Paul Muller
Joseph Signoret
Characters played by Armando Annuale
Un uomo anziano al funerale
Characters played by Larry Boston
Unknown Role
Characters played by Riccardo Freda
Il dottore
Characters played by Bert Goldstein
Maitre D'
Characters played by Ronny Holiday
Nora
Characters played by Joy Holliday
Anita
Characters played by Al Lewis
Assistant
Characters played by Emilio Petacci
L'antiquario
Characters played by Barbara Rodell
Lisette