Director: Terence Fisher
Writers: Anthony Hinds
DOP: Arthur Grant
Editor: Alfred Cox
Composer: Edwin Astley
Cast: Herbert Lom, Heather Sears, Edward de Souza, Thorley Walters, Michael Gough, Harold Goodwin, Martin Miller, Liane Aukin, Sonya Cordeau, Marne Maitland, Miriam Karlin, Patrick Troughton, Renée Houston, Michael Ripper, Miles Malleson, Ian Wilson, John Harvey, Keith Pyott