| Person | Type | Job | Role(s) |
|---|---|---|---|
 Gisaburō Sugii | Crew | Writing | Screenplay, Director, Storyboard Artist |
 Kenji Miyazawa | Crew | Writing | Novel |
 Yukio Abe | Crew | Art | Background Designer |
Hiroshi Masumura | Crew | Art | Concept Artist |
Marisuke Eguchi | Crew | Visual Effects | Character Designer, Supervising Animation Director |
Tsuneo Maeda | Crew | Visual Effects | Animation Director |
Osamu Kobayashi | Crew | Art | Storyboard Artist |
Ryota Komatsu | Crew | Sound | Original Music Composer |
Tōru Shinozaki | Crew | Art | Conceptual Illustrator |
 Akira Emoto | Cast | Actor | Narrator / Dr. Kūbō (voice) |
 Ryūzō Hayashi | Cast | Actor | Budori's Father (voice) |
 Shun Oguri | Cast | Actor | Budori Gusukō (voice) |
 Hayashiya Shōzō IX | Cast | Actor | Redbeard (voice) |
 Tamiyo Kusakari | Cast | Actress | Budori's Mother (voice) |
 Kuranosuke Sasaki | Cast | Actor | Kotori the Kidnapper (voice) |
 Shioli Kutsuna | Cast | Actress | Neri Gusukō (voice) |
| Person | Type | Job | Role(s) |
