Cast
Ellaline Terriss
Lady Willoughby
Jon Pertwee
Rally campaigner (uncredited)
Liam Gaffney
Taxi driver (uncredited)
Edward Chapman
B.J. Burrell
Roland Pertwee
Mr Hastings
Charles Paton
Platform Speaker (uncredited)
Garry Marsh
Bill Grant
Eliot Makeham
Simmons
Edward Rigby
(uncredited)
Percy Parsons
American Broadcaster (uncredited)
Frank Lawton
James Terry
Alan Napier
Sir Hamar Ryman M.P.
Basil Sydney
Frank Snell
Athole Stewart
Police Commissioner
Manning Whiley
(uncredited)
Bryan Herbert
Taxi driver (uncredited)
Adolf Hitler
Self (archive footage) (uncredited)
Francis L. Sullivan
Leon Poiccard
Anna Lee
Ann Lodge
Lydia Sherwood
Myra Hastings
Frederick Piper
Pickpocket (uncredited)
Henrietta Watson
Mrs. Truscott
Hugh Sinclair
Humphrey Mansfield
Griffith Jones
James Brodie
George Merritt
Inspector Falmouth
Arthur Hambling
Constable Benham
Basil Radford
(uncredited)
Winston Churchill
Self (archive footage) (uncredited)