Cast & crew
The Fatal Hour (1940)
Directed by William Nigh Written by Scott Darling
Cast
| Grant Withers | Capt. Klaa |
| Boris Karloff | Lee |
| Marjorie Reynolds | Bobbie Battista |
| Charles Trowbridge | Eileen Forbes |
| Hooper Atchley | Belden |
| Frank Puglia | Hardway |
| Craig Reynolds | Belden |
| Lita Chevret | Tanya |
| Harry Strang | Ballard |
| Jason Robards Sr. | Griswold |
| Richard Loo | Jeweler |
| Jack Kennedy | Mike Maxwell |
| C.E. Anderson | Bertha Anderson |
| Allan Cavan | Station |
| Tristram Coffin | Desk Sat. |
| Nick Copeland | Crank |
| I. Stanford Jolley | Soapy |
| Pauline Drake | Switchboard |
| Harry Harvey | Tie Salesman |
| Elsa Janssen | Maid |
| Donald Kerr | Drunk |
| Wilbur Mack | Medical Examiner |
| Bert Moorhouse | Card Grabber |
| James C. Morton | Clancy |
| Paul Scardon | Informant |
Crew
| William Nigh | Director |
| Harry Neumann | Director of Photography |
| Louis Brown | Costume Design |
| Gordon Bau | Makeup Artist |
| Hugh Wiley | Characters |
| Scott Darling | Screenplay |
| George Waggner | Adaptation |
| Scott R. Dunlap | Producer |
| Russell F. Schoengarth | Editor |
| Edward J. Kay | Music |
| W.B. Eason | Assistant Director |
| Karl Zint | Sound Recordist |