The Olsen Gang is robbed in Spain and loses the millions they earned from their last heist. Egon has a plan to get the money back by robbing the National State Railways for a gold transport.
Unfortunately the movie The Olsen Gang and Dynamite-Harry On The Trail is not yet available on Disney Plus.
| Sound | Tom Matsen | Sound |
| Editing | Sidsel Mundal | Assistant Editor |
| Sound | Amund Prestegaard | Sound Assistant |
| Directing | Brit Hartmann | Continuity |
| Art | Per Fjeld | Production Design |
| Costume & Make-Up | Leif Roar Mikkelsen | Assistant Makeup Artist |
| Art | Dagfinn Kleppan | Set Decoration |
| Art | Egil Storeide | Set Decoration |
| Production | Per A. Anonsen | Production Manager |
| Directing | Lasse Sæther | Assistant Director |
| Art | Lars Pierron | Props |
| Directing | Knut Bohwim | Director |
| Writing | Erik Balling | Writer |
| Writing | Andreas Diesen | Adaptation |
| Writing | Henning Bahs | Writer |
| Writing | Per A. Anonsen | Adaptation |
| Costume & Make-Up | Eirin Osen | Costume Supervisor |
| Camera | Knut Gløersen | Director of Photography |
| Costume & Make-Up | Veslemøy Fosse Ree | Makeup Artist |
| Sound | Bent Fabricius-Bjerre | Music |
| Editing | Per A. Anonsen | Editor |
