| Cast list | | John Hurt | as | Dr. Joe Buchanan/Narrator | | Raul Julia | as | Dr. Victor Frankenstein | | Nick Brimble | as | The Monster | | Bridget Fonda | as | Mary Wollstonecraft Godwin | | Catherine Rabett | as | Elizabeth Levenza, Victor's Fiancee | | Jason Patric | as | Lord George Gordon Byron | | Michael Hutchence | as | Percy Byshee Shelley | | Catherine Corman | as | Justine Moritz, Woman tried & condemmed as a witch | | William Geiger | as | Lab Technician | | Mickey Knox | as | General Reade | | Myriam Cyr | as | Information Officer | | Terri Treas | as | Computer Voice of Buchanan'a car (voice) | | Cynthia Allison | as | Newswoman | | Isabella Rocchietta | as | Dorrie | | Matt Cassidy | as | Boy #1 |
| | Crew list: | | Roger Corman (Director) | | Brian Aldiss (Writer) | | Roger Corman (Writer) |
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