Secret of the Blue Room
- Ел: 1933
- Ил: United States of America
- Жанр: Mystery, Thriller, Horror
- Студия: Universal Pictures
- Төп сүз: murder, whodunit, pre-code, secret passageway, mystery
- Директор: Kurt Neumann
- Ролик: Lionel Atwill, Gloria Stuart, Paul Lukas, Edward Arnold, Onslow Stevens, William Janney