A man of mystery known only as Doctor Terror recounts seven stories from his casebook of personal encounters with evil and the supernatural.
| Actor | Role |
|---|---|
 Basil RuysdaelNarrator | Narrator |
 Henriette GérardMarguerite Chopin | Marguerite Chopin |
 Ferdinand HartThe Stone Giant | The Stone Giant |
 Jany HoltThe Nameless Girl | The Nameless Girl |
 Maria AlbaThe Transmigration Subject | The Transmigration Subject |
 Murdock MacQuarrieThe High Priest | The High Priest |
 Mischa AuerChief Lukulla | Chief Lukulla |
 Paul WegenerThe Mad Inventor | The Mad Inventor |
 Harald PaulsenFrank the Reporter | Frank the Reporter |
 Eugen KlöpferAsylum Chief | Asylum Chief |
| RRoma BohnThe Inventor‘s Wife | The Inventor‘s Wife |