An American CIA agent must find the whereabouts of valuable microfilm that was smuggled over by two Russian scientists who had been hoping to defect.
Unfortunately the movie Secret Agent Fireball is not yet available on HBO Max.
| Directing | Luciano Martino | Director |
| Costume & Make-Up | Riccardo Domenici | Costume Design |
| Editing | Roberto Cinquini | Editor |
| Directing | Mino Loy | Director |
| Writing | Luciano Martino | Screenplay |
| Production | Mino Loy | Producer |
| Art | Riccardo Domenici | Production Design |
| Costume & Make-Up | Franco Freda | Makeup Artist |
| Camera | Gaetano Valle | Camera Operator |
| Production | Libero Balduini | Unit Manager |
| Directing | Charles Chelosi | Second Assistant Director |
| Writing | Ernesto Gastaldi | Story |
| Directing | Roberto Pariante | First Assistant Director |
| Writing | Ernesto Gastaldi | Screenplay |
| Sound | Fred Angel | Sound |
| Production | Carmen Bajot | Line Producer |
| Sound | Carlo Savina | Original Music Composer |
| Camera | Giancarlo Ferrando | Assistant Camera |
| Sound | Bruno Moreal | Sound |
| Editing | Romana Fortini | Assistant Editor |
| Camera | Julian Bennett | Still Photographer |
| Production | Florian Trenker | Line Producer |
| Camera | Riccardo Pallottini | Director of Photography |
| Production | Luciano Martino | Producer |
