Claus Wilcke
as Percy Stuart
Horst Keitel
as Reginald Prewster
Robert Meyn
as Sir John Cleveland
Kurt Beeken
as Mr. Fitzgerald
Ulrich Beiger
as Colonel Snyder
Georg Eilert
as Archibald Parkinson
Gerd Frickhöffer
as Mr. Pommeroy
Friedrich Hartau
as Mr. Joshua Brown
Kurt Klopsch
as Mr. Grover
Albert Lippert
as General William McLean
Alf Marholm
as Mr. Beverly
Otto Preuss
as Mr. Winterbottom
