Directed by
| Guy Hamilton | ||
Writing Credits
| Anthony Shaffer | ... | (screenplay) |
| Agatha Christie | ... | (novel) (uncredited) |
| Barry Sandler | ... | (uncredited) |
Cast (in credits order) verified as complete
| Peter Ustinov | ... | Hercule Poirot | |
| Colin Blakely | ... | Sir Horace Blatt | |
| Jane Birkin | ... | Christine Redfern | |
| Nicholas Clay | ... | Patrick Redfern | |
| Maggie Smith | ... | Daphne Castle | |
| Roddy McDowall | ... | Rex Brewster | |
| Sylvia Miles | ... | Myra Gardener | |
| James Mason | ... | Odell Gardener | |
| Denis Quilley | ... | Kenneth Marshall | |
| Diana Rigg | ... | Arlena Stuart Marshall | |
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Emily Hone | ... | Linda Marshall |
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John Alderson | ... | Police Sergeant |
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Paul Antrim | ... | Police Inspector |
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Cyril Conway | ... | Police Surgeon |
| Barbara Hicks | ... | Flewitt's Secretary | |
| Richard Vernon | ... | Flewitt | |
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Robert Dorning | ... | Concierge |
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Dimitri Andreas | ... | Gino |
| Rest of cast listed alphabetically: | |||
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Walter Henry | ... | Waiter (uncredited) |
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Eric Kent | ... | Desk Sergeant (uncredited) |
| Guy Standeven | ... | Vicar On Train (uncredited) | |
Produced by
| John Brabourne | ... | producer |
| Richard Goodwin | ... | producer |
| Michael John Knatchbull | ... | associate producer (as Michael-John Knatchbull) |
Cinematography by
| Christopher Challis | ... | director of photography |
Editing by
| Richard Marden | ||
Casting By
| Dyson Lovell | ... | (uncredited) |
Production Design by
| Elliot Scott | ||
Art Direction by
| Alan Cassie | ||
Set Decoration by
| Peter Howitt | ||
Costume Design by
| Anthony Powell | ||
Makeup Department
| Jill Carpenter | ... | chief makeup artist |
| Ramon Gow | ... | chief hairdresser |
Production Management
| Jim Brennan | ... | production manager |
| Barrie Melrose | ... | production supervisor |
Second Unit Director or Assistant Director
| Andy Armstrong | ... | second assistant director |
| Derek Cracknell | ... | first assistant director |
Art Department
| John Paterson | ... | construction manager |
| Bill Gold | ... | poster designer (uncredited) |
| Tony Teiger | ... | props (uncredited) |
| Frank Walsh | ... | set designer (uncredited) |
Sound Department
| John W. Mitchell | ... | sound recordist (as John Mitchell) |
| John Richards | ... | sound recordist |
| Bill Rowe | ... | sound recordist |
| Nicholas Stevenson | ... | sound editor |
Camera and Electrical Department
| Robin Browne | ... | camera operator: second unit |
| John Palmer | ... | camera operator |
| Bob Penn | ... | still photographer |
| John Clarke | ... | best boy (uncredited) |
| Nobby Cross | ... | gaffer (uncredited) |
Costume and Wardrobe Department
| Rosemary Burrows | ... | wardrobe supervisor |
| Frederick Fox | ... | hat maker (as Freddie Fox) |
| Joanna Johnston | ... | assistant to costume designer |
| Barbara Matera | ... | costume maker |
| Germinal Rangel | ... | costume maker |
| Woody Shelp | ... | hat maker |
| John Cowell | ... | costume textile artist (uncredited) |
Editorial Department
| Roy Birchley | ... | assistant editor |
Music Department
| John Dalby | ... | music arranger: additional arrangements |
| John Lanchbery | ... | conductor / music arranger |
Script and Continuity Department
| Elaine Schreyeck | ... | continuity |
Additional Crew
| Barbara Allen | ... | production assistant |
| Gordon Arnell | ... | publicist |
| Hugh Casson | ... | title sketches |
| Robert Ellis | ... | title graphics |
| Jesús García Gárgoles | ... | production liaison: Spain (as Jesus Gargoles) |
| Brian Harris | ... | supervising accountant |
| Denise O'Dell | ... | production liaison: Spain |
