Espen Bråten Kristoffersen as Klatremus (voice)

Stig Henrik Hoff as Mikkel Rev (voice)

Wenche Myhre as Bestemor Skogmus (voice)

Nils Jørgen Kaalstad as Morten Skogmus (voice)

Jan Martin Johnsen as Bakermester Harepus / Hannibal (voice)

Jakob Schøyen Andersen as Bakergutten (voice)

Ivar Nørve as Bamsefar (voice)

Marit Synnøve Berg as Bjørnemor (voice)

Andreas Alnes as Brumlemann (voice)

Egil Hegerberg as Petter Pinnsvin (voice)

Henriette Faye-Schjøll as Stabbursmusa (voice)

Steinar Sagen as Elgen / Mannen (voice)

Frank Kjosås as Ekorn-Jensen / Kråke-Per (voice)

Marit Andreassen as Kona (voice)

Eira Elise Øveraas as Ekornbarnet Lise (voice)

Halvor Rasmussen Tverdal as Ekornbarnet Tom (voice)

Albertine Engelstad as Ekornbarnet Per (voice)