Character Name : Hercule Poirot

Original Name : Peter Ustinov

Gender : Male

Character Name : Odell Gardener

Original Name : James Mason

Gender : Male

Character Name : Myra Gardener

Original Name : Sylvia Miles

Gender : Female

Character Name : Rex Brewster

Original Name : Roddy McDowall

Gender : Male

Character Name : Daphne Castle

Original Name : Maggie Smith

Gender : Female

Character Name : Christine Redfern

Original Name : Jane Birkin

Gender : Female

Character Name : Patrick Redfern

Original Name : Nicholas Clay

Gender : Male

Character Name : Arlena Stuart Marshall

Original Name : Diana Rigg

Gender : Female

Character Name : Kenneth Marshall

Original Name : Denis Quilley

Gender : Male

Character Name : Horace Blatt

Original Name : Colin Blakely

Gender : Male

Character Name : Linda Marshall

Original Name : Emily Hone

Gender : Female

Character Name : Police Inspector

Original Name : Paul Antrim

Gender : Male

Character Name : Police Surgeon

Original Name : Cyril Conway

Gender : Male

Character Name : Police Sergeant

Original Name : John Alderson

Gender : Male

Character Name : Flewitt

Original Name : Richard Vernon

Gender : Male

Character Name : Gino

Original Name : Dimitri Andreas

Gender : Male

Character Name : Concierge

Original Name : Robert Dorning

Gender : Male

Character Name : Flewitt's Secretary

Original Name : Barbara Hicks

Gender : Female

Character Name : Waiter (uncredited)

Original Name : Walter Henry

Gender : Male

Character Name : Desk Sergeant (uncredited)

Original Name : Eric Kent

Gender : Male

Character Name : Vicar on Train (uncredited)

Original Name : Guy Standeven

Gender : Male