Egon returns from prison with the key to a big heist, a hidden Nazi-treasure. The Olsen Gang finds the location of the treasure, but problems arise when the international criminals Carina and Ricco shows up.
Released: 1972-08-09
Runtime: 94 minutes
Genre: Comedy, Crime
Stars: Arve Opsahl, Carsten Byhring, Sverre Holm, Aud Schønemann, Harald Heide-Steen Jr., Anne-Lise Tangstad, Ole-Jørgen Nilsen, Per Theodor Haugen, Pål Johannessen, Henry Nyrén, Andreas Diesen, Svein Byhring, Kaare Zachariassen