It has been announced that Koichi Yamadera, the voice of Shoyo Yoshida in the anime Gintama, will also voice the teacher in the live action movie.

Shoyo Yoshida is the teacher of Gintoki Sakata (played by Oguri Shun), Kotaro Katsura (Masaki Okada) and Shinsuke Takasugi (Tsuyoshi Domoto). Gintoki and the others were learning Boshido at Shoka Sonjuku, the school Yoshida opened. After the Joui Wars, all of them went their own ways.

The live action movie Gintama will come into Japanese cinemas on 14 July 2017. In addition, a drama called Gintama – Mitsuba Arc- will be released on dTV on 15 July 2017, using the same cast as the movie.

Gintama Live Action Movie

14 July 2017
Director, Screenplay: Yuichi Fukuda
Original work: Gintama by Hideaki Sorachi (serialized in Sueisha’s Weekly Shonen Jump)

Cast

Gintoki Sakata: Shun Oguri
Shinpachi Shimura: Masaki Suda
Kagura: Kanna Hashimoto
Toshiro Hijikata: Yuya Yagira
Nizo Okada: Hirofumi Arai
Sogo Okita: Ryo Yoshizawa
Tetsuko Murata: Akari Hayami
Gengai Hiraga: Tsuyoshi Muro
Tae Shimura: Masami Nagasawa
Kotaro Katsura: Masaki Okada
Henpeida Takechi: Jiro Sato
Matako Kijima: Nanao
Tetsuya Murata: Ken Yasuda
Isao Kondo: Kankuro Nakamura
Shinsuke Takasugi: Tsuyoshi Domoto

(c)空知英秋／集英社 (c)2017「銀魂」製作委員会

source: http://natalie.mu/comic/news/238553
translator: nifa