"Loosely based on "4.50 from Paddington" by Agatha Christie."
Catherine Frot
as Prudence Beresford
André Dussollier
as Colonel Bélisaire Beresford
Claude Rich
as Roderick Charpentier
Chiara Mastroianni
as Emma Charpentier
Melvil Poupaud
as Frédéric Charpentier
Alexandre Lafaurie
as Raphaël Charpentier
Christian Vadim
as Augustin
Hippolyte Girardot
as le docteur François Lagarde
Yves Afonso
as l'inspecteur Blache
Alexie Ribes
as Alexie Charpentier, fille de Frédéric Charpentier
Valériane de Villeneuve
as Mme Clairin, domestique de Roderick Charpentier
Laura Benson
as Margaret Brown
Audrey Hamm
as une danseuse
Kym Thiriot
as Valérie Valois, amie d'Alexie
Marie-Lorna Vaconsin
as Martina Petrovna mariée Valois, mère de Valérie
Florence Maury
as Diane, épouse de Raphaël Charpentier
Héloïse Wagner
Agathe Hazard
as Domestique congédiée
Annie Cordy
as Babette Boutiti
Pascal Thomas
Director
Katia Wyszkop
Decorator
Catherine Dubeau
Editor
Pierre Lenoir
Sound Engineer
Elena Manso
Melanie Mourey
Catherine Bouchard
Costumer
Agatha Christie
Novel
Renan Pollès
Director of Photography
Reinhardt Wagner
Original Music Composer
Story
Clémence de Biéville
Writer
François Caviglioli
Nathalie Lafaurie
Producer