On screen
Cast
21 credited performers
Will Hay
Will Lamb
Claude Hulbert
Hilary Tisdaile
Felix Aylmer
Dr Winter
Raymond Huntley
Mr Humphries
Artwork unavailable
Charles Mortimer
Sir Ambrose
Charles Hawtrey
Percy Thorne
John Laurie
Jamie
Manning Whiley
Stock
Artwork unavailable
Roddy Hughes
Amberley
Derek Blomfield
Sunshine
Clive Baxter
Ritzy
Hay Petrie
Procurator Fiscal
Artwork unavailable
David Keir
Dr. Ritchie
Artwork unavailable
Brefni O'Rorke
Sergt. Macfarlan
Derek Aylward
Extra
Gerald Campion
Pupil at Rear of Class
Laurence Hanray
Clerk of Court
Bryan Herbert
Bus Driver
Artwork unavailable
Ben Williams
Court Policeman
Artwork unavailable
Elliott Mason
Mrs.Wigmore
Jack May
Man in Courtroom (uncredited)