Characters played by Louis Hayward
Count Amalfi
alias Captain Sirocco
Characters played by Binnie Barnes
Queen Maria Carolina
Characters played by Mariella Lotti
Mercedes Villalta Lopez
Characters played by Massimo Serato
Baron Holstein
Characters played by Alan Curtis
Commodore Van Diel
Characters played by Mikhail Rasumny
Pepino
Characters played by Virginia Belmont
Annette (US version)
Characters played by Eleonora Rossi Drago
Annette (Italian version)
Characters played by Franca Marzi
Carla
Characters played by William Tubbs
Pignatelli
Characters played by Alberto Califano
Officer
Characters played by Mario Auritano
Officer
Characters played by Eric Culton
Officer
Characters played by Michel Sorel
Nicolo
Characters played by Toni Morena
Zia Anastasia
Characters played by Tony Morena
Zia Anastasia
Characters played by Erminio Spalla
[no data]
Characters played by Liana Del Balzo
Undetermined Role
Characters played by Arianne Ulmer
11 Year Old Girl