Fritz Tillmann

as Sir George Edwards

as Joe Bray

as Kurt Nietnagel

as Konsul Armin von Prossnitz

as Hans Bast

as Dr. Sievers

as Dr. Krishna (voice)

as Müller Düker

as Direktor Knauer

as Bürgermeister

as Herr Gabler

as General von Felseneck

as Sir Patrick

as General Henning von Tresckow

as Rudolf Nickel

as Traugott Stiebner

as Alexander Engelmann

as Prosecutor

as Dr. Hans Scholz

as Kriminalrat Born

as Count Rantzau

as Dr. Klotz

as Hauptmann Lüdemann

as Hirsch

as Baron von Pleskau

as Inspektor Steen

as Christof Lauritz

as Eduard Meyer-Cleve, Industrieller

as William Sunlet

as Selby Clive

as Petersen

as Leo Seduc

as Nic Parnassis

as Fürst Zeno

as Conte Carcasona

as Dr. Pohlhammer

as Dr. Stoll, Verteidiger

as Jan Dirksen

as Bruce Lovell

as Herr Ballard

as Admiral

as Dr.Birnbaum

as Kühne

as Hugo Zwicknagel

as Arnold Steif, Bürgermeister

as Professor Felseneck

as Dr. Schilling

as George Dalton

as Fritz Rottmann

as Bernhard Jablonski

as Kapitän Stassi

as Hauptmann Knöpfer

as (voice) (uncredited)

as Admiral Pendragon

as Dr. Roylott

as Reginald Kinsale

as Bibliotheksrat Eugen Knesebrecht

as Jepantschin