Haruka Shiraishi

Ronja (voice)

Reika Uyama

Birk (voice)

Yukari Nozawa

Lovis (voice)

Mika Doi

Undis (voice)

Takaaki Seki

Mattis (voice)

Atsuki Tani

Borka (voice)

Gillian Anderson

Narrator

Teresa Gallagher

Ronja (voice, English version)

Rasmus Hardiker

Fjosok / Pelje / Sturkas / Tjorm (voice, English version)

Adrian Edmondson

Noodle Pete (voice, English version)

Rufus Hound

Mattis (voice, English version)