Directed by
| Motonori Sakakibara | ||
| Kunihiko Yuyama | ||
Writing Credits
| Hiroshi Saitô | ... | (book) & |
| Hanmo Sugiura | ... | (book) |
| Yôichi Katô | ... | (screenplay) |
Cast (in credits order)
 |
Mao Inoue | ... | Rudolf (voice) |
| Ryohei Suzuki | ... | Gottalot (voice) (as Ryôhei Suzuki) | |
| Akio Ôtsuka | ... | Master Kuma (voice) | |
| Arata Furuta | ... | Devil (voice) | |
| Nana Mizuki | ... | Misha (voice) | |
|
|
Norito Yashima | ... | Buchi (voice) |
|
|
Rio Sasaki | ... | Rie (voice) |
| Sandayû Dokumamushi | ... | Truck driver (voice) | |
|
|
Yuka Terasaki | ... | Rudolf's younger brother (voice) |
Produced by
| Bernard Edlington | ... | studio producer |
| Yoshitaka Hori | ... | executive producer |
| Megumi Hoshino | ... | producer |
| Minami Ichikawa | ... | executive producer |
| Takuya Itô | ... | producer |
| Naoki Iwasa | ... | producer |
| Daisuke Kadoya | ... | producer |
| Yoshikazu Kumagai | ... | executive producer |
| Kiyoshi Nagai | ... | executive producer |
| Mika Nakamura | ... | executive producer |
| Yoshio Nakayama | ... | executive producer |
| Seiji Okuda | ... | executive producer |
| Toshiaki Okuno | ... | executive producer |
| Misako Saka | ... | producer |
| Keiichi Sawa | ... | executive producer |
| Nobuiku Suzuki | ... | executive producer |
| Yoshitaka Tôge | ... | executive producer |
| Eisaku Yoshikawa | ... | executive producer |
Music by
| Naoki Satô | ||
Art Direction by
| Tatsuro Maruyama | ||
Production Management
| Natsuko Beppu | ... | production coordinator |
Art Department
| Dorian L'Heritier | ... | character modeler |
Visual Effects by
| Yuma Sadakata | ... | lighting and compositing artist |
| Billy Tai | ... | layout artist: Sprite Animations |
Animation Department
| Tohru Patrick Awa | ... | character designer |
| Shashwat Brahmbhatt | ... | animator |
| Sujit Chachad | ... | lighting artist |
| Junji Hirano | ... | layout artist |
| Kentaro Komiya | ... | animation td |
| Sivakumar Krishnamoorthy | ... | animator |
| Florian Militello | ... | lead modeler |
| Diego Olivares | ... | rigging artist |
Additional Crew
| Brent Forrest | ... | rigger |
