Detective Conan: Episode One - The Great Detective Turned Small
名探偵コナン エピソード"ONE" 小さくなった名探偵
Detective Conan: Episode One - The Great Detective Turned Small 123Movies. Two-hour remake of the original 1st episode, in celebration of the anime celebrating 20 years in broadcast. The special retells what happened on the day Shinichi was transformed into the body of a child. The special includes new scenes that weren't in the original manga or the first anime episode.
- Genre: Animation, Crime, Mystery, Adventure
- Country: Japan
- Director: Yasuichiro Yamamoto
- Cast: Kappei Yamaguchi, Minami Takayama, Wakana Yamazaki, Megumi Hayashibara, Yukitoshi Hori, Fumihiko Tachiki, Kenichi Ogata, Rikiya Koyama, Gara Takashima, Yukiko Iwai, Ikue Otani, Wataru Takagi, Chafurin, Isshin Chiba, Mami Koyama, Kikuko Inoue, Shuichi Ikeda, Miyuki Ichijou, Sakiko Tamagawa, Naoko Matsui, Kosei Tomita,