Erich von Stroheim

Character: Count Wladislaw Sergius Karamzin

Rudolph Christians

Character: Andrew J. Hughes

Miss DuPont

Character: Helen Hughes

Maude George

Character: Princess Olga Petchnikoff

Mae Busch

Character: Princess Vera Petchnikoff

Dale Fuller

Character: Maruschka

Cesare Gravina

Character: Cesare Ventucci

Malvina Polo

Character: Marietta

Albert Edmondson

Character: Pavel Pavlich

Mary Philbin

Character: Crippled Girl (uncredited)

Nigel De Brulier

Character: Monk (uncredited)

C.J. Allen

Character: Albert I

Robert Edeson

Character: Andrew J. Hughes

Agnes Emerson

Character: Bit Role

Louise Emmons

Character: Mother Garoupe

Harrison Ford

Character: Armless Soldier

Mrs. Kent

Character: Dr. Judd's Wife

Edward Reinach

Character: Secretary of State of Monaco

Louis K. Webb

Character: Dr. Judd