Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World
Arale and her friends learn of a World Grand Prix being organised by the Radial Kingdom. The prize is marrying Princess Front (a dead ringer to Ms. Yamabuki) or 1 million dollars. Of course they decide to enter for the money. Not so for Dr. Mashirito; he is going for the princess and will stop at nothing to win! The princess though has her own plan, which involves Ms. Yamabuki, and that of course means even Dr. Slump decides to enter with his trusty Borobo. Let the race begin...
| Actor | Role |
|---|---|
 Kenji UtsumiSenbei | Senbei |
 Mami KoyamaArale-chan | Arale-chan |
 Junpei TakiguchiRadial King | Radial King |
 Kazuko SugiyamaAkane | Akane |
 Joji YanamiBorobo (voice) | Borobo (voice) |
 Mariko MukaiYamabuki-sensei | Yamabuki-sensei |
 Nachi NozawaDr. Mashirito | Dr. Mashirito |
| NNaomi JinboPiisuke | Piisuke |
 Seiko NakanoGatchan | Gatchan |
 Toshio FurukawaTarou | Tarou |
 Yuko MitaPrincess Front | Princess Front |
 Eiko MasuyamaRibbon Chan | Ribbon Chan |
 Hiroshi OtakeKing Nikochan | King Nikochan |
 Isamu TanonakaGara / Toriyama | Gara / Toriyama |
| Kazuko SugiyamaKinoko Sarada | Kinoko Sarada |
 Shigeru ChibaNikochan's Servant | Nikochan's Servant |
| Toshio FurukawaChristopher Chris | Christopher Chris |
 MugihitoBibiruman | Bibiruman |
 Koji TotaniParzan / Sckop (voices) | Parzan / Sckop (voices) |
 Masaharu SatoBūtarebū / Pagos (voices) | Būtarebū / Pagos (voices) |
 Tessyo GendaSuppaman (voice) | Suppaman (voice) |
 Hidekatsu ShibataYo Chien (voice) | Yo Chien (voice) |
| SShingo KanemotoHoi Kuen | Hoi Kuen |