- Country: Italy, Liechtenstein, Spain, Turkey, UK, West Germany
- Genres: Adventure, Crime, Horror
- Release:
- Director: Jesús Franco
- Writers: Sax Rohmer , Harry Alan Towers , Jaime Jesús Balcázar , Manfred Barthel
- Language: English | German
- Stars: Christopher Lee , Richard Greene , Howard Marion-Crawford , Günther Stoll , Rosalba Neri , Maria Perschy , Maria Perschy , José Manuel Martín , Werner Abrolat , Tsai Chin
- Runtime: 92 min
- Awards: N/A
- AKA: Ο πύργος του Φου-Μαντσού (Greece) , Die Folterkammer des Dr. Fu Man Chu , Assignment Istanbul , The Castle of Fu Manchu (United States of America) , Fu-Manchu, o arhon tou mystiriou (Greece) , Il castello di Fu Manchu (Italy) , The Castle of Fu Manchu (United Kingdom) , Le château de Fu Manchu (France, French Republic) , O Castelo de Fu Manchu (Brazil) , The Torture Chamber of Fu Manchu , De folterkamer van Dr. Fu Manchu (Netherlands the) , Замок Фу Манчу , Fu Manchu's Castle , The Castle of Fu Manchu , El castillo de Fu-Manchu (Spain) , Φου-Μαντσού, ο άρχων του μυστηρίου (Greece) , Το κάστρο του Φου-Μαντσού (Greece) , Zamek Fu Manchu (Poland) , O Castelo de Fu Manchu (Portugal, Portuguese Republic) , The Castle of Fu Manchu (Canada)
- Plot: The evil mastermind Fu Manchu plots his latest scheme to basically freeze over the Earth's oceans with his diabolical new device. Opposing him is his arch-nemesis, Interpol's very British Dr. Nayland Smith.
- IMDB:tt0064338
Sax Rohmer’s The Castle of Fu Manchu Cast · · · ALL
Jesús Franco
Director
Christopher Lee
Dr. Fu Man Chu
Richard Greene
Nayland Smith
Howard Marion-Crawford
Dr. Petrie
Tsai Chin
Lin Tang
Günther Stoll
Curt
Rosalba Neri
Lisa
Maria Perschy
Marie
José Manuel Martín
Omar Pashu
Werner Abrolat
Melnik
Jesús Franco
Insp. Ahmet
Herbert Fux
Governer
Mike Brendel
Osvaldo Genazzani
Gustavo Re
Gene Reyes
Moisés Augusto Rocha