Cast
Peter Ustinov
Hercule Poirot
James Mason
Odell Gardener
Sylvia Miles
Myra Gardener
Roddy McDowall
Rex Brewster
Maggie Smith
Daphne Castle
Jane Birkin
Christine Redfern
Nicholas Clay
Patrick Redfern
Diana Rigg
Arlena Stuart Marshall
Denis Quilley
Kenneth Marshall
Colin Blakely
Horace Blatt
Crew
Anthony Powell
Costume Design
Christopher Challis
Director of Photography
Alan Cassie
Art Direction
John Brabourne
Producer
Guy Hamilton
Director
Agatha Christie
Novel
Anthony Shaffer
Screenplay
Richard Goodwin
Producer
Richard Marden
Editor
John Lanchbery
Music Arranger
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