Norway
Denmark
On the orphanage Lykkebo Egon sits and wants a real family-a mother and a father like Kjell has. The rich couple Gyldenløwe picks out 5 boys they consider adopting, but with a little sabotage Egon himself get picked. Suddely Egon is the rich son with a swimming pool and a big house. What Egon don't know is that Gyldenløwe has exchanged a million dollars for all the papers on Egon Olsen. - IMDb
| Gang młodego Olsena i zatopiony skarb |  Poland |
| Gang młodego Olsena schodzi pod wodę | Poland |
| Az Ifjabb Olsen bandájának búvárkalandja |  Hungary |
| The Junior Olsen Gang Goes Submarine |  Australia |
| Olsen et sa bande: Le trésor du sous-marin |  France |
| Olsenbanden jr. under ytan |  Sweden |
| Olsenbanden Junior går under vann | Norway |
| El Submarino de la pandilla Olsen Junior |  Spain |
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Aksel Støren Aschjem [13] | Egon |
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Lars Berteig Andersen [14] | Benny |
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Thomas Engeset [14] | Kjell |
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Julia Charlotte Geitvik [13] | Valborg |
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Jakob Schøyen Andersen [12] | Dynamitt-Harry |
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Halvor Borgen Lindstad | Herman Hermansen |
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Benjamin Lønne Røsler [14] | Jonny |
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1. The Lord of the Rings: The Return of the King (2003) Cumulative Worldwide Gross: $ 1 120 424 614 |
 |
2. Finding Nemo (2003) Cumulative Worldwide Gross: $ 940 343 261 |
 |
3. The Matrix Reloaded (2003) Cumulative Worldwide Gross: $ 741 847 937 |
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4. Pirates of the Caribbean: The Curse of the Black Pearl (2003) Cumulative Worldwide Gross: $ 654 264 015 |
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5. Bruce Almighty (2003) Cumulative Worldwide Gross: $ 484 592 874 |
| ... | |
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142. Olsenbanden Junior går under vann (2003) Cumulative Worldwide Gross: $ 2 871 092 |
