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
