Old Man
Jerome Hartford
Col. / Gen. Tillery
Dr. Konstantin Horvathy
Ethan Allen Cocket
Prof. Sigmund Marx
Doctor Sanderson
Orsini
Pietro Bernardone
Hugo Baumon
Jehoam
Jonathan Drake
Monsieur Vallon
Padre Jose
Andrew Owens
Mr. Peasley
Carl Simmons
Mr. Selig
Jethro
Jacob Lantz
Anton Karek
Dr. Benson
Red Cloud
King Edward
Lorenzo de Quesada
Chief Broken Hand
Astrologer
Two Moons
Dr. Nassau (uncredited)
Dr. Berg
Bouchard, French Planter
Dr. Lionel Y. Newman
Khan
David Golding
Rabbi
Phil Meisner
Albert Parkson Foster
Dr. Gustav Engstrand
The Doctor
Andrew Jason 'Andy' Layford
Col. Klaus von Stauffenberg
Giulio Gatti-Casazza
Dr. Stern
Alexander Abel
Judge Louis Brandeis
Dr. Heimer
Emilio Rossi
Colonel Plepper
Martin Avery
Gottfried Steiner
Rouault
Emir of Bel-Rashad
Harmenszoon Van Schreeven
Frederick Muller
Maj. Semyon Kulin
