Air-Vice Marshal (as George Mulcaster)
Major General Lecturer
Cabinet Minister Sir Geoffrey
Butcher (as Jack Vivyan)
Baker
Candlestick Maker
Rich Man
Poor Man
Apothecary
Gunner (uncredited)
Cashier-Searchlight Operator (uncredited)
Chemist-Radio Operator (uncredited)
Orderly (uncredited)
Sound
Writer
Cinematography
Assistant Director
Art Direction
Director
Music