Kyôko KishidaMoomin (voice) Hitoshi TakagiMoominpapa (voice) Akiko TakamuraMoominmama (voice) Kosei TomitaSniff (voice) Shunichi YukimuroScreenplay Tadaaki YamazakiScreenplay Seiichirou UnoOriginal Music Composer Tove JanssonOriginal Story 
