![](https://image.tmdb.org/t/p/w342/6JN7iV2u3BZfSQH2Rb8P3AjbYjF.jpg)
The Sleeping Cardinal (1931)
A card cheat is threatened with exposure into joining a criminal enterprise that Sherlock Holmes believes is controlled by Professor Moriarity.
Directing:
Writing:
Stars:
- Leslie S. Hiscott
Writing:
- Arthur Conan Doyle
- Cyril Twyford
Stars:
Release Date: 1931-02-15
5.2/10
![themoviedb.org themoviedb icon](https://movie-intelligence.com/assets/images/tmdb.png)
- Country: GB, US
- Language: English
- Runtime: 84
Sherlock Holmes
Dr. John Watson
J.J. Godfrey
Ronald Adair
Mrs. Hudson
Prof. Robert Moriarty / Col. Henslowe
No. 16
![](https://image.tmdb.org/t/p/w300/93WcqhO1uDIG2YUxWjCEXpqdAIk.jpg)