
Casts

Wilfrid Hyde-White
Philo Vance
Wally Patch
Inspector Moor

Henri De Vries
Dr. Bliss
Kathleen Kelly
Angela Hargreaves
John Robinson
Donald Scarlett
Geoffrey Wallace
Salveter
Crews
Michael Hankinson
Director
Selwyn Jepson
Screenplay
Anthony Havelock-Allan
Producer

Ronald Neame
Cinematography