as Group Captain
as Paul Dupont
as Arif
as Admiral de Coligny
as Heinrich
as Dr. Poldoi
as Dialogue Scientist at Conference (bit)
as Waiter
as Police Inspector
as Brouhardier
as John Wesley
as Mr. Charrington
as Telegraph Clerk
as Bob's Father
as Spencer
as German Officer
as Svaars
as Clifton Conrad
as Borusa (archive footage)
as Mr. Spratt
as Dr. Peterson
as Yachtsman (uncredited)
as Mr. Morini
as Sheriff of Nottingham
as Richard Le Gallienne
as Professor Horvard
as Richard Warner
as the father
as President Borusa
as Weiland
as Roberts
as Deigo Ramirez
as Lord President Borusa
as Minter
as General René Gavreau
as Muller
as Carlo
as Senator
as Henry Gray
as Lord Malvern
as Sir Roger
as King Rolf
as Count de Feria
as Horko
as Baron von Kiel
