| Tottoko Hamutarou (TV)
|
| Hamutarou | Mamiya Kurumi |
| Koushi-kun | Aikawa Rikako |
| Don-chan | Aikawa Rikako |
| Ribon-chan | Murai Kazusa |
| Torahamu-kun | Murai Kazusa |
| Maido-kun | Sugimoto Yuu |
| Neteru-kun | Sugimoto Yuu |
| Megane-kun | Suzuki Chihiro |
| Sensei | Suzuki Chihiro |
| Taishou-kun | Itou Kentarou |
| Kana-Papa | Itou Kentarou |
| Noppo-kun | Honda Takako |
| Kana-Mama | Honda Takako |
| Chibimaru-chan | Matoi Kaori |
| Tongari-kun | Asakawa Yuu |
| Kimura-kun | Asakawa Yuu |
| Panda-kun | Saitou Yuuko |
| Roko-chan | Ikezawa Haruna |
| Torahamu-chan | Ikezawa Haruna |
| Roko-Mama | Sakuma Rei |
| Muffler-chan | Sakuma Rei |
| Roko-Papa | Isobe Hiroshi |
| Kana | Uchikawa Ai |
| Kaburu | Uchikawa Ai |
| Roko-chan's Grandmother | Nozawa Masako |
| Ohamu-baasan | Nozawa Masako |
| Sakura-san | Orikasa Fumiko |
| Tsutomu-kun | Shitaya Noriko |
| Sumire-chan | Shitaya Noriko |
| Hitomi-chan | Shimizu Ai |
| Nade-kun | Ueda Junko |
| Fukazawa(?) Yasunori | Sakaguchi Kouichi |
| Girl B | Miyake Kaya |
| Kiji-kun | Akiyama Runa |
| Kamehamu-kun | Ueda Yuuji |
| Female Child A | Takada Naomi |
| Child B | Takada Naomi |
| Soccer Boy B | Takada Naomi |
| Oshare-chan | Ootani Ikue |