Gilles Kneusé

The director

Peter Hudson

Dr. Sheppard

Gilles Gaston-Dreyfus

Hercule Poirot

Célia Catalifo

Flora Ackroyd

Vincent Deslandres

Ghislain de Fonclare

François Lequesne

Carole Rochelle

Mrs. Ferrars

Héloïse Rauth

Caroline Sheppard

Benjamin Tholozan

Julien Urrutia

Pierre Bayard

Self - Professor of literature

Denis Bertrand

Self - Semiotician

Neel Burton

Self - Psychiatrist

Georges Moréas

Self - Former chief of police

Malcolm Neesam

Self - Historian

Andrew Norman

Self - Writer

François Rivière

Self - Writer

Agatha Christie

Self (archive footage)

Joanna Grudzinska

Ursula Bourne

Gérard Dessalles

(voice)

Enrico Di Giovanni

(voice)

Jean-Gabriel Nordmann

(voice)

Jean-Christophe Klotz

Writer

Estelle Fialon

Producer

Jean-Christophe Klotz

Original Music Composer

Alberto Marquardt

Camera Operator

Pascal Ariel

Editor

Marc Soupa

Sound Engineer

Jimena Esteve

Set Decoration

Charles van der Elst

Sound Editor

Charles van der Elst

Sound Mixer

Guillermo Fernandez

Color Grading

Frédérik Bois

Special Effects

Frédérik Bois

Opening/Ending Animation

Yaël Fogiel

Associate Producer

Laetitia Gonzalez

Associate Producer

Stéphanie Andriot

Executive Producer

Stéphanie Andriot

Production Director

Sharon Hammou

Documentation & Support

Véronique Nowak

Documentation & Support

Joanna Grudzinska

Assistant Director

Chloé Charrier

Assistant Editor

Sébastien de Flers

Location Scout

Roberto Garzelli

Location Scout

Jean-Christophe Klotz

Director