Toho Co. Ltd., a joint venture between Janus Films and Home Vision Cinema ; producer, Kazuo Takimura ; screenplay, Tokuhei Wakao and Hiroshi Inagaki ; director, Hiroshi Inagaki
Studio Ghibli, Nippon Television Network, Dentsū, Hakuhodo DYMP, Walt Disney Japan, Mitsubishi, Toho and KDDI present ; directed by Hiromasa Yonebayashi ; producer Yoshiaki Nishimura ; screenplay by Keiko Niwa, Masashi Ando, Hiromasa Yonebayashi