as Victor Laszlo
as Nikko Regas
as Karel Novak
as John Muller / Dr. Bartok
as Henry Bergner
as Jeremiah 'Jerry' Duvaux Durrance
as Vincent Van Der Lyn
as Henrique Monteros
as Karl Marsen
as General Ziemann
as Max Staefel
as Florenz Ziegfeld
as Commandant Paul G. Vogel
as Paul Lavallier
as Self