- Minami Takayama (Conan Edogawa (voice))
- Kappei Yamaguchi (Shinichi Kudo (voice))
- Wakana Yamazaki (Ran Mouri (voice))
- Akira Kamiya (Kogoro Mouri (voice))
- Rikiya Koyama (Kogoro Mouri (voice))
- Megumi Hayashibara (Ai Haibara (voice))
- Kenichi Ogata (Hiroshi Agasa (voice))
- Yukiko Iwai (Ayumi Yoshida (voice))
- Wataru Takagi (Genta Kojima (voice))
- Ikue Otani (Mitsuhiko Tsuburaya (voice))
- Chafurin (Juzo Megure (voice))
Detective Conan — S1E423
Episode: Detective Boys and the Four Aomushi Brothers
Air Date: 2005-12-05
Runtime: 25 min
Overview
Ayumi and other young detectives saw an olive tree on which lives a family of caterpillars. In the same area has been committed murder and a boy, despite having seen the face of the murderer, makes no witness to the police. Conan, talking with the boy, unable to understand why the boy do not want to talk with authorities.