Clifford Parrish

as BBC Chairman

as Mr Swainton

as Citizen of Angiers

as Handy

as Thompson

as Duke of Exeter

as Alnutt

as Wiggin

as Frank Miller

as Vicar

as Registrar

as Longways

as Mr. Thripp

as Sir John Trevaunance

as Harold

as Philip Gordon

as Pathologist

as Frank Matthews

as Finch

as Dr. Ewing

as M de Marelle

as M de Marelle

as Doctor Harris

as Mr Hadfield

as Inspector

as Kelly's Butler (uncredited)

as Stan

as First Lord of the Admiralty

as Housing Clerk

as Coroner

as Hamlet

as Mr. Roach