Acting (Borusa (archive footage))

Acting (President Borusa)

Acting (Dr. Peterson)

Acting (Admiral de Coligny)

Acting (Group Captain)

Acting (Brouhardier)

Acting (Spencer)

Acting (John Dawson)

Acting (Weiland)

Acting (The Dutchman)

Acting (Clifton Conrad)

Acting (Mr. Spratt)

Acting (Bob's Father)

Acting (Mr. Morini)

Acting (Yachtsman (uncredited))

Acting (Svaars)

Acting (Police Inspector)

Acting (Richard Le Gallienne)

Acting (Waiter)

Acting (Roberts)

Acting (Dialogue Scientist at Conference (bit))

Acting (Professor Horvard)

Acting (Heinrich)

Acting (German Officer)

Acting (Richard Warner)

Acting (Telegraph Clerk)

Acting (the father)

Acting (Mr. Charrington)

Acting (Sheriff of Nottingham)

Acting (Paul Dupont)

Acting (John Wesley)

Acting (Dr. Poldoi)

Acting (Arif)