Douglas Fairbanks Jr.
Lucien Franchi / Mario Franchi

Ruth Warrick
Countess Isabelle Gravini

Akim Tamiroff
Baron Colonna

J. Carrol Naish
Lorenzo

H.B. Warner
Dr. Enrico Paoli

John Emery
Tomasso

Henry Wilcoxon
Count Victor Franchi

Gloria Holden
Countess Franchi

Walter Kingsford
Monsieur Dupre

Nana Bryant
Madame Dupre

Pedro de Cordoba
Count Gravini

Veda Ann Borg
Maria

William Farnum
Priest

Sarah Padden
Nurse

Manart Kippen
Martelli

Ruth Robinson
Angela

Richard Alexander
Castle Guard (Uncredited)

Wilson Benge
The Baron's Butler (Uncredited)

Henry Brandon
Marquis de Raveneau (Uncredited)

Anthony Caruso
Baron's Henchman (Uncredited)