The Olsen Gang is involved in a weapon trade for half a billion. It's their final coup, and Valborg is finally allowed to participate.
Unfortunately the movie The Olsen Gang's Very Last Coup is not yet available on Disney Plus.
| Art | Bjørn Næss | Production Design |
| Art | Dagfinn Kleppan | Set Decoration |
| Production | Per A. Anonsen | Production Manager |
| Directing | Odd G. Iversen | Assistant Director |
| Art | Magnus Magnusson | Property Master |
| Art | Petter Næss | Assistant Property Master |
| Sound | Finn Krogvig | Sound Assistant |
| Sound | Amund Prestegaard | Sound Assistant |
| Sound | Tom Matsen | Sound |
| Sound | Conrad Weyns | Sound |
| Editing | Greta Lofstad | Assistant Editor |
| Directing | Madeleine Fant | Continuity |
| Production | Mona Kreim | Production Assistant |
| Directing | Knut Bohwim | Director |
| Writing | Per A. Anonsen | Adaptation |
| Costume & Make-Up | Ellen Waaler | Costume Supervisor |
| Costume & Make-Up | Veslemøy Fosse Ree | Makeup Artist |
| Sound | Bent Fabricius-Bjerre | Music |
| Editing | Per A. Anonsen | Editor |
| Camera | Mattis Mathiesen | Director of Photography |