| Person | Type | Job | Role(s) |
|---|---|---|---|
 George Iida | Crew | Writing | Screenplay |
Kagetsu Aizawa | Crew | Visual Effects | Key Animation |
 Masami Hata | Crew | Directing | Director |
Shintaro Tsuji | Crew | Production | Production Supervisor |
Yukio Abe | Crew | Art | Background Designer |
Junko Ina | Crew | Art | Art Direction |
Kumiko Taniguchi | Crew | Crew | Special Effects |
Tsunemasa Hatano | Crew | Production | Producer |
 Yasuo Uragami | Crew | Sound | Sound Director |
Shinichi Uehara | Crew | Art | Background Designer |
Yūsuke Honma | Crew | Sound | Music |
Akihiko Matsuda | Crew | Sound | Sound Effects |
Ken'ichi Takashima | Crew | Editing | Editor |
Yuki Oomori | Crew | Visual Effects | Key Animation |
Miwako Tanaka | Crew | Visual Effects | Color Designer |
Ryo Kono | Crew | Art | Background Designer |
Kanji Akahori | Crew | Visual Effects | Animation Director |
Naoki Ōhira | Crew | Visual Effects | Key Animation |
Yuichi Katayama | Crew | Visual Effects | Key Animation |
 Atsuko Mine | Cast | Actress | Pika (voice) |
 Chafurin | Cast | Actor | Additional Voices (voice) |
 Ginzo Matsuo | Cast | Actor | Additional Voices (voice) |
 Hiroshi Ôtake | Cast | Actor | Piero (voice) |
 Kazue Ikura | Cast | Actress | Den Den (voice) |
 Kazuyo Aoki | Cast | Actress | Don (voice) |
 Kenichi Ogata | Cast | Actor | Keroppa (voice) |
 Mahito Tsujimura | Cast | Actor | Meries (voice) |
Masako Miura | Cast | Actress | Keroleen (voice) |
 Masashi Hirose | Cast | Actor | Hagetarō (voice) |
 Tomiko Suzuki | Cast | Actress | Junk (voice) |
 Toru Furuya | Cast | Actor | Athos (voice) |
 Yoshiko Matsuo | Cast | Actress | Keroppi (voice) |
Hiroko Nishi | Cast | Pikki (voice) | |
 Michiyo Yanagisawa | Cast | Actress | Noberun (voice) |
 Kosei Tomita | Cast | Actor | Max (voice) |
 Sanae Miyuki | Cast | Actress | Teru Teru (voice) |
Masaki Maeda | Cast | Koroppi (voice) | |
| Person | Type | Job | Role(s) |
