Movie

Detective Conan: Episode One - The Great Detective Turned Small

“World's greatest detective. World's smallest package.”

★ 7.6(37)20171h 33m

Detective Conan: Episode One - The Great Detective Turned Small is streaming on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads in Japan. Availability checked 24 July 2026.

Where to watch Detective Conan: Episode One - The Great Detective Turned Small

🇯🇵 Japan

Amazon Prime VideoStream

U-NEXTStream

Amazon Prime Video with AdsStream

Good to know

Director: Yasuichiro Yamamoto
Release date: 2017-01-20
Runtime: 1h 33m
Language: Japanese
Status: Released
Country: Japan
Studio: TMS Entertainment

About Detective Conan: Episode One - The Great Detective Turned Small

Detective Conan: Episode One - The Great Detective Turned Small is a 2017 movie in the Animation, Crime and Mystery genres, directed by Yasuichiro Yamamoto, starring Kappei Yamaguchi, Minami Takayama and Wakana Yamazaki. It has a runtime of 1 hour 33 minutes. It holds an average rating of 7.6/10 from 37 viewers. Below you can see where to watch Detective Conan: Episode One - The Great Detective Turned Small in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Cast

Kappei Yamaguchi

Shinichi Kudo (voice)

Minami Takayama

Conan Edogawa (voice)

Wakana Yamazaki

Ran Mouri (voice)

Megumi Hayashibara

Sherry (voice)

Yukitoshi Hori

Gin (voice)

Fumihiko Tachiki

Vodka (voice)

Kenichi Ogata

Hiroshi Agasa (voice)

Rikiya Koyama

Kogoro Mouri (voice)

Gara Takashima

Eri Kisaki (voice)

Yukiko Iwai

Ayumi Yoshida (voice)

Ikue Otani

Mitsuhiko Tsuburaya (voice)

Wataru Takagi

Genta Kojima / Wataru Takagi (voice)

Themes & keywords

detectiveremakeorganized crimebased on mangashounenanimetv special

Frequently asked questions

Where can I watch Detective Conan: Episode One - The Great Detective Turned Small in Japan?+

In Japan, you can stream Detective Conan: Episode One - The Great Detective Turned Small on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads.

Is Detective Conan: Episode One - The Great Detective Turned Small on Netflix?+

Detective Conan: Episode One - The Great Detective Turned Small is not on Netflix in Japan right now, but you can stream it on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads.

How long is Detective Conan: Episode One - The Great Detective Turned Small?+

Detective Conan: Episode One - The Great Detective Turned Small has a runtime of 1 hour 33 minutes (93 minutes).

Who stars in Detective Conan: Episode One - The Great Detective Turned Small?+

Detective Conan: Episode One - The Great Detective Turned Small stars Kappei Yamaguchi, Minami Takayama, Wakana Yamazaki, Megumi Hayashibara and Yukitoshi Hori.

When did Detective Conan: Episode One - The Great Detective Turned Small come out?+

Detective Conan: Episode One - The Great Detective Turned Small is a 2017 movie directed by Yasuichiro Yamamoto.

What genre is Detective Conan: Episode One - The Great Detective Turned Small?+

Detective Conan: Episode One - The Great Detective Turned Small is Animation, Crime, Mystery, TV Movie and Comedy film.

Who directed Detective Conan: Episode One - The Great Detective Turned Small?+

Detective Conan: Episode One - The Great Detective Turned Small was directed by Yasuichiro Yamamoto.