Full Credits
22 members

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)
Alyce Ardell
Maid (uncredited)

King Baggot
Priest (uncredited)

Bunny Beatty
Jenny (uncredited)
Charles Dunbar
Fruit Vendor (uncredited)
Mary Flynn
Flowershop Girl (uncredited)

Douglas Gerrard
Constable (uncredited)

Donald Gray
Don (as Eldred Tidbury) (uncredited)
Sam Harris
Gambling House Patron (uncredited)
Peter Hobbes
Peter (uncredited)

Kenner G. Kemp
Eucharistic Congress Attendee (uncredited)
George Kirby
Butler (uncredited)

Yorke Sherwood
Storekeeper (uncredited)

Colin Tapley
Maรฎtre d' (uncredited)
Fred Walton
Waiter (uncredited)
13 members
Edward Sedgwick
Director
C. Gardner Sullivan
Screenplay
Henry Myers
Screenplay
Gilbert Keith Chesterton
Short Story
Bayard Veiller
Producer
Emanuel Cohen
Executive Producer
Theodor Sparkuhl
Director of Photography
A.W. Singley
Sound
Heinz Roemheld
Original Music Composer
Hans Dreier
Art Direction
Robert Usher
Art Direction
James Smith
Editor
Lionel K. Tregellas
Technical Supervisor