Ralph Bates
Victor Frankenstein
Acting
Kate O'Mara
Alys
Acting
Veronica Carlson
Elizabeth Heiss
Acting
Jon Finch
Lt. Henry Becker
Acting
Dennis Price
The Graverobber
Acting
Graham James
Kassner
Acting
Bernard Archard
Prof. Heiss
Acting
James Hayter
Bailiff
Acting
Joan Rice
Graverobber's wife
Acting
Stephen Turner
Stephan
Acting
Neil Wilson
Schoolmaster (uncredited)
Acting
James Cossins
Dean
Acting
Glenys O'Brien
Maggie
Acting
Geoffrey Lumsden
Instructor (uncredited)
Acting
Chris Lethbridge-Baker
Priest (uncredited)
Acting
Terry Duggan
First Bandit (uncredited)
Acting
George Belbin
Baron Frankenstein (uncredited)
Acting
Hal Jeayes
Woodsman (uncredited)
Acting
Carol Jeayes
Woodsman's Daughter (uncredited)
Acting
Michael Goldie
Workman (uncredited)
Acting
David Prowse
The Monster
Acting