Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibility chemical and plans to build a mercenary army of invisible men.
| Crew | David Sharpe | Stunts |
| Crew | Duke Taylor | Stunts |
| Crew | Bud Wolfe | Stunts |
| Crew | Carey Loftin | Stunts |
| Crew | Howard Lydecker | Special Effects |
| Crew | Dale Van Sickel | Stunts |
| Production | Franklin Adreon | Producer |
| Crew | Guy Teague | Stunts |
| Crew | Eddie Parker | Stunts |
| Crew | Bert LeBaron | Stunts |
| Writing | Ronald Davidson | Screenplay |
| Costume & Make-Up | Bob Mark | Makeup Department Head |
| Crew | Theodore Lydecker | Special Effects |
| Sound | Earl Crain Sr. | Sound Engineer |
| Editing | Cliff Bell Sr. | Editor |
| Crew | George Magrill | Stunts |
| Crew | Tom Steele | Stunts |
| Directing | Fred C. Brannon | Director |
| Editing | Sam Starr | Editor |
| Crew | Ken Terrell | Stunts |
| Camera | Ellis W. Carter | Director of Photography |
| Sound | Stanley Wilson | Original Music Composer |
