Krølle Bølle lives safely underground on Bornholm with his family and all the other trolls. Life here is full of bat flights, cave parties—and rules, lots of rules. One rule in particular must never be broken: do not go up to the surface, because humans are dangerous. But Krølle Bølle is a troublemaker who doesn’t quite understand what all the rules are for. When a sudden rumbling comes from above, he sneaks up toward the human world to see what’s happening. His little sister Borra follows him, and what begins as an innocent mischief-filled outing for the two of them quickly turns into a grand adventure—full of danger, magic, and experiences greater than anything Krølle Bølle could ever have dreamed of.
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Cast
10 people
Carl Løber Roliggaard
Krølle Bølle (voice)
Known for
Darkness: Those Who Kill
Dagmar Celinder Norrbom
Krølle Borra (voice)
No other roles listed
Mille Lehfeldt
Nogo (voice)
Known for
Flame & Citron
A Copenhagen Love Story
Sonny Lahey
Kleppert (voice)
Also in
Jensen & Jensen
Buff Cops
Hadi Ka-Koush
Drønnert (voice)
Known for
Ronal the Barbarian
When the Dust Settles
Ellen Hillingsø
Bobbasina (voice)
Known for
Rita
Mifune
Troels Malling Thaarup
Bobba Rækhus (voice)
Known for
1864
Kjeld Nørgaard
Bedstefar (voice)
Known for
Top Cat
The Yogi Bear Show
Rasmus Botoft
Ole
Known for
Dreambuilders
The Keeper of Lost Causes
Ava Knox Martin
Trine
Known for
The Girl with the Needle
Jan Rahbek Director · Philip LaZebnik Screenplay Søren Frellesen Screenplay
First release February 5, 2026 · Produced in Denmark · Original title Krølle Bølle
Production
Denmark
Produced in
Languages
Original title
Krølle Bølle
Original language
Danish
Spoken on screen
Danish
Release dates
Denmark · February 5, 2026
Theatrical
No release date listed for United States.
Australia
June 20, 2026 · Premiere · Children’s International Film Festival
Bulgaria
May 1, 2026 · Theatrical
Czechia
May 21, 2026 · Theatrical
Denmark
April 21, 2026 · Digital
Germany
November 5, 2026 · Theatrical
Greece
April 30, 2026 · Theatrical
Norway
April 24, 2026 · Theatrical
Qatar
February 5, 2026 · Theatrical
Russia
May 31, 2026 · Premiere · Bear International Film Festival
June 4, 2026 · Theatrical
South Korea
July 9, 2026 · Premiere · Busan International Kids & Youth Film Festival
Ukraine
August 20, 2026 · Theatrical