De slechterik Fu Manchu heeft een machine ontwikkeld waarmee hij de hele wereld kan bevriezen. Gelukkig ontdekt de Britse agent Dr. Nayland Smith het duivelse plan op tijd en zet met behulp van Interpol de tegenaanval in.
Nee, helaas is The Castle of Fu Manchu nog niet beschikbaar op Netflix in Nederland.
| Directing | Jesús Franco | Director |
| Costume & Make-Up | Adrián Jaramillo | Makeup Artist |
| Art | Santiago Ontañón | Co-Art Director |
| Writing | Michael Haller | Dialogue |
| Production | Harry Alan Towers | Producer |
| Editing | John Colville | Editor |
| Sound | Malcomb Shelby | Music |
| Writing | Harry Alan Towers | Screenplay |
| Production | Jaime Jesús Balcázar | Producer |
| Costume & Make-Up | Peter Jonas | Makeup Artist |
| Camera | Manuel Merino | Director of Photography |
| Writing | Sax Rohmer | Novel |
| Writing | Jaime Jesús Balcázar | Dialogue |
| Costume & Make-Up | Berenice Sparano | Costume Design |
| Costume & Make-Up | Vicenta Salvadó | Hairstylist |
| Writing | Manfred Barthel | Screenplay |
| Sound | Carlos Camilleri | Music |
| Costume & Make-Up | Ascensión Hernández | Makeup Artist |
