On screen
Cast
22 credited performers
Walter Connolly
Father Brown
Paul Lukas
Flambeau
Gertrude Michael
Evelyn Fischer
Robert Loraine
Inspector Valentine
Halliwell Hobbes
Sir Leopold Fischer
Una O'Connor
Mrs. Boggs
E. E. Clive
Sergeant Dawes
Robert Adair
Policeman (uncredited)
Artwork unavailable
Alyce Ardell
Maid (uncredited)
King Baggot
Priest (uncredited)
Bunny Beatty
Jenny (uncredited)
Artwork unavailable
Charles Dunbar
Fruit Vendor (uncredited)
Artwork unavailable
Mary Flynn
Flowershop Girl (uncredited)
Douglas Gerrard
Constable (uncredited)
Donald Gray
Don (as Eldred Tidbury) (uncredited)
Artwork unavailable
Sam Harris
Gambling House Patron (uncredited)
Artwork unavailable
Peter Hobbes
Peter (uncredited)
Kenner G. Kemp
Eucharistic Congress Attendee (uncredited)
Artwork unavailable
George Kirby
Butler (uncredited)
Yorke Sherwood
Storekeeper (uncredited)
Colin Tapley
Maître d' (uncredited)
Artwork unavailable
Fred Walton
Waiter (uncredited)