 | Megumi Han als Akko Kagari (voice) |
 | Fumiko Orikasa als Lotte Yansson (voice) |
 | Michiyo Murase als Sucy Manbavaran (voice) |
 | Yoko Hikasa als Diana Cavendish (voice) |
 | Noriko Hidaka als Professor Ursula / Shiny Chariot (voice) |
 | Arisa Shida als Amanda O'Neill (voice) |
 | Rie Murakawa als Constanze Braunschbank Albrechtsberger (voice) |
 | Reina Ueda als Jasminka Antonenko (voice) |
 | Eri Nakao als Hannah (voice) |
 | Chinatsu Akasaki als Barbara (voice) |
 | Touko Aoyama als Thomas (voice) |
 | Rurika Yamamoto als Professor Finnelan (voice) |
 | Minoru Hirota als Thomas's Friend (voice) |
 | Ayumi Fujimura als Twins (voice) |
 | Kenji Nomura als Giant (voice) |
 | Yuuta Odagaki als Audience (voice) |
 | Marie Mizuno als Thomas's Friend (voice) |
 | Asami Yano als Audience (voice) |
 | Hiroshi Ôtake als Mayor (voice) |
 | Shunsuke Takeuchi als Audience (voice) |
| Yoh Yoshinari | Director |
| Naoko Tsutsumi | Producer |
| Yuji Kaneko | Art Direction |
| Jun Watanabe | Sound Director |
| Yoh Yoshinari | Animation Director |
| Yukiko Kakita | Color Designer |
| Eiji Tsuchida | Director of Photography |
| Kentaro Tsubone | Editor |
| Michiru Oshima | Original Music Composer |
| Zheng Hanfeng | Key Animation |
| Masahiko Otsuka | Screenplay |
| Yoh Yoshinari | Character Designer |
| Yoh Yoshinari | Key Animation |
| Yoh Yoshinari | Storyboard Artist |
| Masaru Sakamoto | Key Animation |
| Masato Takeuchi | Production Assistant |
| Yuichi Shimodaira | Production Manager |
| Kazuya Masumoto | Production Supervisor |
| Alexander Volkov | Sound Engineer |
| Akira Amemiya | Key Animation |
| Atsushi Nishigori | Key Animation |
| Emi Nakamura | Key Animation |
| Emi Tamura | Key Animation |
| Hakuyu Go | Key Animation |
| Han Feng Zheng | Key Animation |
| Hideki Nakagawa | Key Animation |
| Hiromi Tsunematsu | Key Animation |
| Hiroyuki Imaishi | Key Animation |
| Hiroyuki Takashima | Key Animation |
| Hisao Dendo | Key Animation |
| Ikuo Geso | Key Animation |
| Kai Ikarashi | Key Animation |
| Kana Yamaguchi | Key Animation |
| Kazumasa Ishida | Key Animation |
| Kengo Saito | Key Animation |
| Maho Takagi | Key Animation |
| Mayumi Nakamura | Key Animation |
| Michel Sugimoto | Key Animation |
| Naoki Hiramura | Key Animation |
| Naoki Takeda | Key Animation |
| Nobuhiro Nagata | Key Animation |
| Nobutoshi Ogura | Key Animation |
| Rie Ishige | Key Animation |
| Sachiko Yajima | Key Animation |
| Shiho Hashimoto | Key Animation |
| Sho Hamada | Key Animation |
| Shouta Sannomiya | Key Animation |
| Shuhei Handa | Key Animation |
| Sushio | Key Animation |
| Tadashi Hiramatsu | Key Animation |
| Takafumi Hori | Key Animation |
| Tetsuya Hasegawa | Key Animation |
| Toshiyuki Sato | Key Animation |
| Touko Yatabe | Key Animation |
| Tsubaki Chiba | Key Animation |
| Tu Yong-ce | Key Animation |
| Yoshimi Shizuka | Key Animation |
| Yuuki Nagata | Key Animation |
| Yukina Kai | Key Animation |
| Yumi Ikeda | Key Animation |
| Yuri Yamamura | Key Animation |
| Yusuke Yoshigaki | Key Animation |
| Yuto Kaneko | Key Animation |
| Yuko Kamiyama | Key Animation |
