Joan Fontaine
Francesca Bruni
Audrey Dalton
Elena Di Gambetta
Basil Rathbone
Lucio / Narrator
Hugh Marlowe
Stefano Di Gambetta
Hope Emerson
Duchess of Castelbello
Robert Hutton
Raphael, Duc of Castelbello
Lon Chaney Jr.
Emo, the Murderer
Frieda Inescort
Signora Di Gambetta
Paul Cavanagh
Signor Alberto Di Gambetta
Henry Brandon
Capt. Rugello
Natalie Schafer
Signora Foressi
Douglas Fowley
Second Prisoner
Lucien Littlefield
First Prisoner
Oliver Blake
Amadeo (uncredited)
Gino Corrado
Ambassador (uncredited)
John Doucette
Mounted Guard (uncredited)
Kathryn Grant
Girl on Bridge (uncredited)
Joe Gray
Court Guard (uncredited)
Chuck Hicks
Assistant Headsman (uncredited)
Anthony Warde
(uncredited)
Marla English
Girl In Gondola
