Character Name : Hercule Poirot

Original Name : Austin Trevor

Gender : Male

Character Name : Sir Roger Ackroyd

Original Name : Franklin Dyall

Gender : Male

Character Name : Ursula Browne

Original Name : Elizabeth Allan

Gender : Female

Character Name : Dr. Sheppard

Original Name : J.H. Roberts

Gender : Male

Character Name : Lord Halliford

Original Name : John Deverell

Gender : Male

Character Name : Ralph Ackroyd

Original Name : Ronald Ward

Gender : Male

Character Name : Mrs. Ackroyd

Original Name : Mary Jerrold

Gender : Female

Character Name : Caryll Sheppard

Original Name : Mercia Swinburne

Gender : Female

Character Name : Insp. Davis

Original Name : Harvey Braban

Gender : Male

Character Name : (uncredited)

Original Name : Clare Greet

Gender : Female

Character Name : (uncredited)

Original Name : Diana Beaumont

Gender : Female

Character Name : (uncredited)

Original Name : Earl Grey

Gender : Male