Hercule Poirot
Louise Bourget
Linnet Ridgeway Doyle
Marie Van Schuyler
Jacqueline de Bellefort
James Ferguson
Rosalie Otterbourne
Mr. Choudhury
Andrew Pennington
Salome Otterbourne
Simon Doyle
Colonel Race
Miss Bowers
Ludwig Bessner
Barnstaple
Rockford
Maid (uncredited)
Servant (uncredited)
Schoolteacher (uncredited)
Doublure Lumière (uncredited)
Workman (uncredited)
Egyptian (uncredited)