- Country: USA
- Genres: Horror, Mystery, Romance
- Release: 1942-10-19
- Director: Harry Lachman
- Writers: William Bruckner , Robert F. Metzler
- Language: English | French
- Stars: J. Carrol Naish , Shepperd Strudwick (1907–1983) , Lynne Roberts , George Zucco , Ed Agresti , Carmen Beretta , Eugene Beaudino , Alex Chivra , Ann Codee , Ray Corrigan
- Runtime: 58 min
- Awards: N/A
- AKA: El hombre sin alma (Mexico) , Dr. Renault's Secret (United States of America) , To mystiko tou dros Renault (Greece) , Buried Alive (United Kingdom) , Dr. Renault's Secret , O Homem Sem Alma (Brazil) , Το μυστικόν του δρος Ρενώ (Greece)
- Plot: A young man visits his fiancée in a remote French villa where her scientist father resides. There he meets Noel, Dr. Renault's mysterious assistant, who has a strange attraction to Renault's daughter. Soon he learns Noel's true identity: he is an ape that was turned into a man by Renault's bizarre experiments!
- IMDB:tt0034681
Dr. Renault’s Secret Cast · · · ALL
Harry Lachman
Director
J. Carrol Naish
Noel
Shepperd Strudwick
(1907–1983)
Dr. Larry Forbes
Lynne Roberts
Madelon Renault
George Zucco
Dr. Robert Renault
Bert Roach
Inn Proprietor
Eugene Borden
Coroner
Jack Norton
Mr. Austin
Arthur Shields
(1896–1970)
Inspector Duval (uncredited)
Mike Mazurki
Rogell (uncredited)
Charles La Torre
Marcel Perron (uncredited)