Minami TakayamaMoomintroll (voice) Rei SakumaLittle My (voice) Ryusei NakaoSniff (voice) Takehito KoyasuSnufkin (voice) Mika KanaiSnorkmaiden (voice) Akio OtsukaMoominpappa (voice) Ikuko TaniMoominmamma (voice) Emiko ShiratoriNarrator (voice) Dennis LivsonExecutive Producer Kazuo TabataExecutive Producer Takashi NakamuraArt Direction Hisao ShiraiDirector Of Photography Sadafumi SanoDirector Of Photography Masayuki KojimaSeries Director Hiroshi SaitoSeries Director Takeyuki KandaSeries Director Masaaki KumagaiAssistant Director Sumio ShiratoriOriginal Music Composer Mutsuo ShimizuProduction Manager Manabu TamuraProduction Manager Yasuhiro NakuraCharacter Designer Kazuaki MooriAnimation Director Chieko TsukinoKey Animation Tove JanssonOriginal Story Lars JanssonOriginal Story Masaaki SakuraiSeries Composition 
