Barbara Rush
Countess Nita Orde
Carla Balenda
Princess Maria
Whitfield Connor
King Stephan
Edgar Barrier
Count Blanco
Robert Shayne
Prime Minister Treeg
Don C. Harvey
Koepke (as Don Harvey)
Britt Lomond
Brenner (as Glase Lohman)
Joe McGuinn
General DuBois (as Joseph F. McGuinn)
Edward Colmans
Spanish Admiral
Stanley Blystone
Captain Brock's First Mate (uncredited)
James Dime
Pirate (uncredited)
Eddie Foster
Sailor (uncredited)
John Hart
Captain of the Guards (uncredited)