Guionista
Anthony Shaffer
Autor
Agatha Christie
George Kennedy
Andrew Pennington
Angela Lansbury
Salome Otterbourne
Simon MacCorkindale
Simon Doyle
David Niven
le Colonel Johnny Race
Maggie Smith
Miss Bowers
Jack Warden
Ludwig Bessner
Harry Andrews
Barnstaple
Sam Wanamaker
Rockford
Nino Rota
Compositor
John Brabourne
Productor
Jack Cardiff
Director de fotografía
Brian Ackland-Snow
Director artístico
Terry Ackland-Snow
Director artístico
Anthony Powell
Vestuario
Malcolm Cooke
Montador jefe
Peter Murton
Decorador
Paramount Pictures
Distribution
EMI Films Ltd.
Production