Mami Koyama
Nils (voice)
Shinobu Adachi
(voice)
Shigeru Chiba
(voice)
Tessyo Genda
(voice)
Sanji Hase
(voice)
Masako Ikeda
(voice)
Yoneko Matsukane
(voice)
Minori Matsushima
Narration (voice)
Joji Yanami
(voice)