| Kasuga Kyousuke | Furuya Toru |
| Ayukawa Madoka | Tsuru Hiromi |
| Hiyama Hikaru | Hara Eriko |
| Kasuga Takashi | Tomiyama Kei |
| Kasuga Manami | Tomizawa Michie |
| Kasuga Kurumi | Honda Chieko |
| Jingoro | Ogata Kenichi |
| Master | Yara Yuusaku |
| Komatsu Masashi | Nanba Keiichi |
| Hatta Kazuya | Tatsuta Naoki |
| Umao | Suzuki Katsumi |
| Hikaru's mother | Kawashima Chiyoko |
| Stage Director | Hayami Shou |
| Instructor | Yamadera Kouichi |
| Madoka's sister | Kawamura Maria |
| Horikoshi | Maruo Tomoko |
| Summer School Lecturer (uncredited) | Ogata Kenichi |
| Uesugi Tatsuya ('Touch Sebangou no nai Ace' Excerpt - Uncredited) | Mitsuya Yuuji |
| Asakura Minami ('Touch Sebangou no nai Ace' Excerpt - Uncredited) | Hidaka Noriko |
