Marquis de Raveneau (Uncredited)
Henry Brandon
Baron's Henchman (Uncredited)
Anthony Caruso
Giovanni (Uncredited)
James Craven
Opera Spectator (Uncredited)
Sonia Darrin
Messenger, Arturo's Steward (Uncredited)
Ralph Dunn
Messenger, Alberto's Steward (Uncredited)
Eddie Foster
Torture Cell Guard (Uncredited)
Frank Hagney
Opera Spectator (Uncredited)
Isabel La Mal
Cousin Philip Franchi (Uncredited)
Paul McVey
Guard (Uncredited)
Milburn Morante
Colonna's Barber (Uncredited)
Edgar Norton
Countess Isabelle's Mother (Uncredited)
Isabel Randolph
Colonna's Henchman (Uncredited)
Frank Richards
Opera Spectator (Uncredited)
Count Stefenelli
Shepherd (Uncredited)
Charles Stevens
One of Lucien's Men (Uncredited)
William Tannen
De Revenau's Friend at Opera (Uncredited)
Rick Vallin
De Revenau's Friend at Opera (Uncredited)
Roland Varno