Espen, een arme boerenzoon, begint aan een gevaarlijke zoektocht met zijn broers om de prinses te redden van een gemene trol die bekend staat als de bergkoning. Met de redding van de prinses kunnen ze een beloning opstrijken die is uitgeloofd. Hiermee kunnen ze de boerderij van hun familie redden.
Nee, helaas is Nietsnut en de Bergkoning nog niet beschikbaar op Netflix in Nederland.
| Crew | Frida Vedlund | Stunt Double |
| Crew | Tomas Rydval | Stunt Coordinator |
| Crew | Marie Svecova | Stunts |
| Editing | Ruben K Svendsen | Assistant Editor |
| Directing | Gjyljeta Berisha | Assistant Director |
| Art | Jiří Macke | Property Master |
| Directing | Gjyljeta Berisha | Script Supervisor |
| Costume & Make-Up | Nina Elise Johansen | Assistant Makeup Artist |
| Directing | Jiri Dolezal | Third Assistant Director |
| Directing | Martin Král | Second Assistant Director |
| Directing | Michael Lundin | First Assistant Director |
| Editing | Vidar Flataukan | Editor |
| Directing | Mikkel Brænne Sandemose | Director |
| Camera | John Christian Rosenlund | Director of Photography |
| Production | Åshild Ramborg | Producer |
| Production | Synnøve Hørsdal | Producer |
| Writing | Espen Enger | Screenplay |
| Costume & Make-Up | Karen Fabritius Gram | Costume Designer |
| Writing | Aleksander Kirkwood Brown | Screenplay |
| Production | Kaare Storemyr | Line Producer |
| Production | Kristina Hejduková | Co-Producer |
| Production | Pavel Muller | Co-Producer |
| Costume & Make-Up | Andrea McDonald | Makeup Artist |
| Production | Aoife O'Sullivan | Co-Producer |
| Art | Karl Júlíusson | Production Design |
| Production | Mette Holme Nielsen | Casting Director |
| Production | Tristan Lynch | Co-Producer |
| Production | Belinda Sørensen | Casting Director |
| Sound | Christian Schaanning | Sound Designer |
| Sound | Ginge Anvik | Original Music Composer |
| Visual Effects | Arne Kaupang | Visual Effects Supervisor |
| Visual Effects | Graham Gallagher | Animation Director |
| Visual Effects | Chris Page | Animation |
| Visual Effects | Gary Ronaldson | Animation |
| Visual Effects | Amnon Schwarz | Animation |
| Visual Effects | Kjetil Haaland Kulander | Animation |
