The diabolical Goldsinger, enraged at being excluded from the UN, hatches a plot to blow up the assembly while all the heads of the state participate. Luckily, inept agent James Tont discovers the plot and sets out to stop Goldsinger.
Unfortunately the movie James Tont Operation U.N.O. is not yet available on HBO Max.
| Art | Aurelio Crugnola | Production Design |
| Production | Alfonso Donati | Production Manager |
| Costume & Make-Up | Franco Freda | Makeup Artist |
| Editing | Ada Grimaldi | Assistant Editor |
| Production | Ennio Di Meo | Unit Manager |
| Art | Franco Fumagalli | Set Decoration |
| Directing | Aldo Grimaldi | First Assistant Director |
| Directing | Rosaria Polizzi | Script Supervisor |
| Sound | Bruno Brunacci | Sound |
| Camera | Claudio Ragona | Camera Operator |
| Camera | Giovanni Ciarlo | Camera Operator |
| Production | Sergio Martino | Unit Manager |
| Costume & Make-Up | Gabriella Borzelli | Hairstylist |
| Costume & Make-Up | Luciana Marinucci | Costume Design |
| Production | Piero Donati | Line Producer |
| Directing | Bruno Corbucci | Director |
| Directing | Giovanni Grimaldi | Director |
| Writing | Giovanni Grimaldi | Writer |
| Editing | Ornella Micheli | Editor |
| Production | Luigi Carpentieri | Producer |
| Camera | Alessandro D'Eva | Director of Photography |
| Production | Ermanno Donati | Producer |
| Directing | Anna Maria Montanari | Script Supervisor |
| Writing | Bruno Corbucci | Writer |
| Sound | Marcello Giombini | Original Music Composer |
| Camera | Raffaele Masciocchi | Director of Photography |
