Cast & crew
The Threat (1949)
Directed by Felix E. Feist Written by Hugh King, Dick Irving Hyland
Cast
| Michael O'Shea | Byron Williams |
| Virginia Grey | Carol |
| Charles McGraw | Kluger |
| Julie Bishop | Ann |
| Chuck Hamilton | (uncredited) |
| Sam Hayes | Broadcaster |
| Linda Leighton | (uncredited) |
| Carey Loftin | (uncredited) |
| Stanley Mann | (uncredited) |
| Allen Mathews | Distributor |
| Walter Merrill | (uncredited) |
| Anthony Caruso | Damon |
| Don McGuire | Joe |
| Frank Richards | Lefty |
| Frank Conroy | District Attorney |
| Robert Shayne | Murphy |
| Michael McHale | Shanna Jensen |
| Norman Nesbitt | Policeman |
| Lois Austin | (uncredited) |
| Phillip Barnes | (uncredited) |
| Gregg Barton | (uncredited) |
| Barry Brooks | (uncredited) |
| Devera Burton | (uncredited) |
| Tom Daly | Barney |
| Edgar Dearing | (uncredited) |
| Heenan Elliott | (uncredited) |
| Terry Frost | (uncredited) |
| Gil Frye | Staley |
| Jack Gargan | (uncredited) |
| Bert Stevens | (uncredited) |
| Carl Saxe | (uncredited) |
| Bob Thom | (uncredited) |
| Dale Van Sickel | (uncredited) |
| Ben Welden | Anzio |
| Danny Welton | Newsboy |
| Charles Woolf | (uncredited) |
| Ralph Montgomery | Slavin |
| William J. O'Brien | Doorman |
| Kevin O'Morrison | Frank |
| Kenneth Patterson | Policeman |
| Allan Ray | (uncredited) |
| Jason Robards Sr. | (uncredited) |
Crew
| Paul Sawtell | Original Music Composer |
| Felix E. Feist | Director |
| Hugh King | Producer |
| Hugh King | Story |
| Samuel E. Beetley | Editor |
| Earl A. Wolcott | Sound |
| Harry J. Wild | Director of Photography |
| Darrell Silvera | Set Decoration |
| Charles F. Pyke | Art Direction |
| Dick Irving Hyland | Screenplay |
| Hugh King | Screenplay |
| Clem Portman | Sound |
| C. Bakaleinikoff | Music Director |
| Ernest Bachrach | Still Photographer |
| Albert S. D'Agostino | Art Direction |
| William Stevens | Set Decoration |
| Bill Phillips | Makeup Artist |
| Jim Kirley | Grip |
| Lloyd Richards | Assistant Director |
| Richard Kinon | Script Supervisor |
| Charles Straumer | Camera Operator |
| Hazel Rogers | Hairstylist |
| Carey Loftin | Stunts |
| Dale Van Sickel | Stunts |
| James Almond | Gaffer |