Prince Roland
Countess Nita Orde
Princess Maria
King Stephan
Count Blanco
Prime Minister Treeg
Jan
Koepke (as Don Harvey)
Greb
Brenner (as Glase Lohman)
Captain Brock
Carl
Meyers
General DuBois (as Joseph F. McGuinn)
Lund
Spanish Admiral
Captain Brock's First Mate (uncredited)
Pirate (uncredited)
Sailor (uncredited)
Captain of the Guards (uncredited)