| Herohero-kun (2000/04/03-2001/02/01 TV)
|
| Herohero-kun | Kawai Chiharu |
| Herohero-papa | Matsumoto Yasunori |
| Herohero-mama | Horikoshi Mami |
| Herohero-jiji | Satou Masaharu |
| Herohero-baba | Mizuhara Rin |
| Pabupabu | Mizuta Wasabi |
| Kirakira-chan | Tamura Yukari |
| Baribari | Kamei Yoshiko |
| Gerogero | Inoue Ayana |
| Herohero-mushi | Tenjin Umi |
| Areare | Tenjin Umi |
| Utauta | Tenjin Umi |
| Fukefuke | Mizuhara Rin |
| Pyuupyuu | Mizuhara Rin |
| Nikoniko-sensei | Hiramatsu Akiko |
| Mukamuka | Mori Norihisa |
| Yurayura | Sonozaki Mie |
| Kurekure | Mizuta Wasabi |
| Chorochoro | Mizuta Wasabi |
| Meromero | Durbrow Alisa |
| Moshimoshi | Fujita Reiko |
| Babubabu | Namiki Noriko |
| Dorodoro | Namiki Noriko |
| Mojimoji | Machii Miki |
| Kirukiru | Machii Miki |
| Mochimochi | Machii Miki |
| Tabitabi | Tsumura Makoto |
| Uruuru | Tsumura Makoto |
| Mirumiru | Gotou Yuuko |
| Kowakowa | Nagano Yoshikazu |
| Jinajina | Kawaragi Shiho |
| Jirajira | Watabe Mayumi |
| Hero ka no Isha | Miyazawa Tadashi |
| Deruderu-shachou | Yokoo Hiroyuki |
| Danbot 1 | Gotou Yuuko |
| Majin | Nagasako Takashi |
| Myun | Tamura Yukari |
| Gacchagaccha | Tamura Yukari |
| Areare-mama | Tamura Yukari |