Victor Frankenstein witnesses his creation turn uncontrollable after he's duped by his associate, Dr. Polidori.
James Mason
as Dr. John Polidori
Leonard Whiting
as Victor Frankenstein
David McCallum
as Dr. Clervall
Jane Seymour
as Agatha / Prima
Nicola Pagett
as Elizabeth Fanschawe
Michael Sarrazin
as The Creature
Michael Wilding
as Sir Richard Fanshawe
Tom Baker
as Sea Captain
Clarissa Kaye-Mason
as Lady Fanschawe
Agnes Moorehead
as Mrs. Blair
Margaret Leighton
as Francoise DuVal
Ralph Richardson
as Mr. Lacey
