Robert Hamer
Director
Gilbert Keith Chesterton
Story
Maurice Rapf
Screenplay
Robert Hamer
Screenplay
Paul Finder Moss
Producer
Harry Waxman
Director of Photography
Thelma Schnee
Screenplay
Georges Auric
Original Music Composer
Gordon Hales
Editor
Muir Mathieson
Conductor
Julia Squire
Costume Designer
John Hawkesworth
Art Direction
James Bawden
Camera Operator
Max Varnel
Assistant Director
George Burgess
Sound Recordist
Thelma Schnee
Adaptation
Pauline Trent
Hairstylist
Phyllis Crocker
Continuity
Leigh Aman
Production Manager
Leonard Bulkley
Sound Recordist
Bob Lawrance
Makeup Artist
Vivian Cox
Associate Producer
Alec Guinness
Father Brown
Joan Greenwood
Lady Warren
Peter Finch
Gustave Flambeau
Cecil Parker
The Bishop
Bernard Lee
Inspector Valentine
Sid James
Bert Parkinson
Gérard Oury
Inspector Dubois
Ernest Thesiger
The Vicomte
Ernest Clark
Bishop's Secretary
Everley Gregg
Governess
Austin Trevor
The Herald
Marne Maitland
Maharajah
Noel Howlett
Auctioneer
Eugene Deckers
French Cavalry Officer
Jim Gérald
French Stationmaster
Launce Maraschal
Texan Millionaire
Daniel Clérice
Garagiste
Aubrey Woods
Charlie
John Salew
Station sergeant
Sam Kydd
Scotland Yard sergeant
John Horsley
Inspector Wilkins
Jack McNaughton
Railway Guard
Hugh Dempster
Man in Bowler Hat
Betty Baskcomb
French Widow
Diana Van Proosdy
Waitress
Dino Galvani
Italian Professor
Hugo Schuster
Optician
Guido Lorraine
Café Patron
