Diretor/a
Vernon Sewell
DIRETOR/A
Elenco (na ordem dos créditos)
Peter Cushing
Inspector Quennell
Robert Flemyng
Dr. Mallinger
Wanda Ventham
Clare Mallinger
Vanessa Howard
Meg
David Griffin
William
Glynn Edwards
Sergeant Allan
William Wilde
Britewell
Kevin Stoney
Granger
John Paul
Warrender
Russell Napier
Landlord
Roy Hudd
Morgue Attendant
Leslie Anderson
Coachman
Simon Cain
Gardener
Robert Cawdron
Chief Constable
Kenneth Colley
James
Beryl Cooke
Housekeeper
Roy Evans
2nd Porter
Joan Ingram
Cook
David Lyell
2nd Student
John Scott Martin
Snaflebum
William Maxwell
1st Porter
Michael Mundell
1st Student
Norman Pitt
Police Doctor
Malcolm Rogers
Dr. Elliott
Drew Russell
P.C. Smith
Honor Shepherd
Senior Housemaid
Robin Wentworth
Starkadder
Arnold L. Miller
Policeman(uncredited)
Paul Vernon
Medical Student(uncredited)