Diretor/a
Gregory Ratoff
DIRETOR/A
Orson Welles
Elenco (na ordem dos créditos)
Cagliostro
Nancy Guild
Marie Antoinette
Akim Tamiroff
Gitano
Frank Latimore
Gilbert
Valentina Cortese
Zoraida
Margot Grahame
Mme. DuBarry
Stephen Bekassy
DeMontagne
Berry Kroeger
Dumas, Sr.
Raymond Burr
Dumas, Jr.
Gregory Gaye
Chambord
Charles Goldner
Mesmer
Lee Kresel
King Louis XVI
Robert Atkins
King Louis XV
Nicholas Bruce
DeRemy
Franco Corsaro
Chico
Annielo Mele
Young Joseph Balsamo
Ronald Adam
President
Bruce Belfrage
Prosecutor
Alexander Danaroff
Dr. Duval
Leonardo Scavino
Gaston
Tamara Shayne
Maria Balsamo
Joop van Hulzen
Minister of Justice
Peter Trent
Mesmer's Friend
Giuseppe Varni
Boehmer
Tatyana Pavlova
The Mother
Valentino Bruchi
uncredited
Renato Casanova
Ludmilla Dudarova
Rosina Galli
Mary Genni
Silvana Mangano
Harriet Medin
Filippo Minelli
Count Orloff
Maria Antonietta Pavese
Michele Sakara
Nicholas Soussanin
Princess Vassileikof
Milly Vitale
Prince Volkonski
Baroness Vredeun