Cast & crew
Dr. Renault's Secret (1942)
Directed by Harry Lachman Written by Robert F. Metzler, William Bruckner
Cast
| J. Carrol Naish | Noel |
| Shepperd Strudwick | Dr. Larry Forbes |
| Eugene Borden | Coroner |
| Jack Norton | Mr. Austin |
| Charles La Torre | Marcel Perron (uncredited) |
| Lynne Roberts | Madelon Renault |
| George Zucco | Dr. Robert Renault |
| Bert Roach | Inn Proprietor |
| Arthur Shields | Inspector Duval (uncredited) |
| Mike Mazurki | Rogell (uncredited) |
Crew
| Robert F. Metzler | Screenplay |
| Virgil Miller | Director of Photography |
| William Bruckner | Screenplay |
| Harry Lachman | Director |
| Fred Allen | Editor |
| David Raksin | Original Music Composer |
| Thomas Little | Set Decoration |
| Richard Day | Art Direction |
| Eugene Grossman | Sound |
| Harry M. Leonard | Sound |
| Emil Newman | Original Music Composer |
| Nathan Juran | Art Direction |
| Sol M. Wurtzel | Executive Producer |
| Ray Corrigan | Stunts |