Paul Henreid

Self (archive footage) (uncredited)

Self (archive footage)

Self (archive footage)

Self

The Cardinal

Self

Otto Schiller

Self

Dr. Abel

The General

General Ziemann

Etienne Laurier

Richard Nincel

Nikko Regas

Eduardo Barroso

Anton

Roland Lautisse

Henrique Monteros

Pierre

Edri al-Gadrian

Florenz Ziegfeld

Capt. Sebastian Von Reis

Konrad Hegner

Kazah the Great

Hugo Bishop

Paul Rencourt

Dr. Philip Ritter

Abu Amdar

Dr Stephen Brice

Prof. Rhys Lorenz

Paul Rencourt

Jean Lafitte

Dr. John H. Jason

Commandant Paul G. Vogel

John Muller / Dr. Bartok

Self

Robert Schumann

Karel Novak

Philip Carey

Rev. Arthur Nicholls

Capt. Laurent Van Horn

Self

Vincent Van Der Lyn

Henry Bergner

Count Stefan Orwid

Victor Laszlo

Jeremiah 'Jerry' Duvaux Durrance

Paul Lavallier

Karl Marsen

Victor Brandt

Max Staefel

(uncredited)

Velthen

Fritz

Franz von Ketterer