Characters played by Vincent Price
Julian
Characters played by Christopher Lee
Dr. J. Neuhartt
Characters played by Rupert Davies
Kemp
Characters played by Uta Levka
Heidi
Characters played by Sally Geeson
Sally
Characters played by Alister Williamson
Edward
Characters played by Peter Arne
Trench
Characters played by Hilary Heath
Elizabeth
Characters played by Maxwell Shaw
Hackett
Characters played by Carl Rigg
Norton
Characters played by Harry Baird
N'Galo
Characters played by Godfrey James
Weller
Characters played by James Mellor
Holt
Characters played by John Barrie
Franklin
Characters played by Ivor Dean
Hawthorne