 | Peter Graves als Agent / Tom Kaylor |
 | Mala Powers als Valerie 'Val' Owens |
 | Chuck Connors als Mink Reynolds |
 | Merry Anders als Amy 'Miss Diesel of 1958' Phillips |
 | Roy Engel als Wally Morse |
 | Robert B. Williams als 'Dunc' Clayton |
 | Harry Lauter als Steve Hummel / Mr. Brown |
 | Pete Kooy als Payson |
| Robert Christopher als Lennie Owens |
| Gordon Armitage |
| Benjie Bancroft |
 | Claire Carleton |
| Bud Cokes |
| Roy Damron |
 | John Dierkes |
| George Ford |
| Larry Mancine |
 | Kathy Marlowe |
| Thomas Martin |
| Paul Maxwell |
 | John Mitchum |
| Charles Postal |
| Gloria Rhoads |
 | Robert Shayne |
 | Fred Sherman |
| Joseph M. Newman | Director |
| John McGreevey | Screenplay |
| Richard V. Heermance | Producer |
| Robert Wiley Miller | Original Music Composer |
| Emil Newman | Original Music Composer |
| Carl E. Guthrie | Director of Photography |
| William Austin | Editor |
| Dave Milton | Art Direction |
| Joseph Kish | Set Decoration |
| Emile LaVigne | Makeup Artist |
| Alice Monte | Hairdresser |
| Milt Rice | Special Effects |
