Cast
Chick Young / Slim / Slim (archive footage)
Elsa / Elsa (archive footage)
Doctor Bohmer / Krogh / Krogh (archive footage)
Dr. James Bowen / Dr. James Bowen (archive footage)
Victor Frankenstein / Victor Frankenstein (archive footage)
Prof. Frankenstein / Prof. Frankenstein (archive footage)
Baron Wolf von Frankenstein / Baron Wolf von Frankenstein (archive footage)
The Monster / Ygor / Ygor (archive footage)
The Monster / Doctor Gustav Niemann / Dr. Henry Jekyll / Mr. Hyde / Baron Victor von Frankenstein / Gustav Niemann / Dr. Jekyll / etc.
Dr. Frankenstein / Dr. Frankenstein (archive footage)
Dr. Henry Frankenstein / Dr. Henry Frankenstein (archive footage)
The Monster / The Monster (archive footage)
Oliver Frank / Frankenstein / Frankenstein (archive footage)
Fritz / Karl / Karl (archive footage)
Mary Wollstonecraft Shelley / The Monster's Mate
Bob (Teenage Monster) / Tony (Teenage Frankenstein)
Dr. Frankenstein / Dr. Frankenstein (archive footage)
The Monster / The Monster (archive footage)
Elizabeth / Elizabeth (archive footage)
Count Dracula / Count Dracula (archive footage)
Baron Frankenstein / Baron Frankenstein (archive footage)
Lawrence Talbot / The Monster / The Monster (archive footage)
Wilbur Grey / Tubby / Tubby (archive footage)
Igor / Igor (archive footage)
Dr. Maria Frankenstein / Dr. Maria Frankenstein (archive footage)
Dr. Charles Marshall / Dr. Charles Marshall (archive footage)
The Monster / The Monster (archive footage)
Victor Frankenstein / Dr. Carl Victor / Dr. Carl Victor (archive footage)
The Creature / The Creature (archive footage)
Tania Frankenstein / Tania Frankenstein (archive footage)
Trudy Morton - Frankenstein's Daughter / Trudy Morton - Frankenstein's Daughter (archive footage)
Christina / Christina (archive footage)
Anna Spengler / Elizabeth Heiss / Elizabeth Heiss (archive footage)
