Cast
Austin Trevor
Hercule Poirot
Franklin Dyall
Sir Roger Ackroyd
Elizabeth Allan
Ursula Browne
J.H. Roberts
Dr. Sheppard
John Deverell
Lord Halliford
Ronald Ward
Ralph Ackroyd
Mary Jerrold
Mrs. Ackroyd
Mercia Swinburne
Caryll Sheppard
Harvey Braban
Insp. Davis
Clare Greet
(uncredited)
Crew
Michael Morton
Screenplay
H. Fowler Mear
Screenplay
Sydney Blythe
Director of Photography
Julius Hagen
Producer
Agatha Christie
Novel
Leslie S. Hiscott
Director
Cyril Stanborough
Still Photographer
John Greenwood
Original Music Composer
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