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