- Kenji Akabane
- Guard Man
- Satomi Akesaka
- Arsene / Henriette Mystere (voice)
- Akari Harashima
- Chairperson
- Tomohisa Hashizume
- Parking Violation Man
- Daisuke Kishio
- Twenty / Kai Nijuri (voice)
- Izumi Kitta
- Cordelia Glauca
- Suzuko Mimori
- Sherlock Shellingford
- Shunzô Miyasaka
- Daddy
- Yoshino Nanjô
- Kokoro Akechi
- Mikoi Sasaki
- Hercule Barton
- Miyuki Sawashiro
- Tsugiko Zenigata
- Hiro Shimono
- Rat / Jiro Nezu (voice)
- Ryôko Shintani
- Hirano Hasegawa
- Jun'ichi Suwabe
- Narration
- Motoki Takagi
- Mysterious New Singer
- Yukari Tamura
- Saku Tooyama
- Takuma Terashima
- Stone Riber / Soseki Ishigare (voice)
- Sora Tokui
- Nero Yuzurisaki
- Sayuri Yahagi
- Irene
- Itaru Yamamoto
- Police Station Staff
- Shintarô Ôhata
- Caster
