Fan Casting Professor Gustav Durendel in The Return Of Frankenstein

A chemistry professor that teaches at the university in the town where Frankenstein and Bergman have set up practise. He is initially helpful to the pair, providing them with resources for their experiments, believing it to be for their practise, against the wishes of the medical council. However, he grows suspicious when their requests grow more bizarre in nature, and eventually joins in on the medical council's investigation. He is present for Igor's revelation of Frankenstein's true identity.