Minamata

Johnny Depp

As W. Eugene Smith

Minami

As Aileen

Hiroyuki Sanada

As Mitsuo Yamazaki

Bill Nighy

As Robert "Bob" Hayes

Jun Kunimura

As Junichi Nojima

Ryo Kase

As Kiyoshi

Tadanobu Asano

As Tatsuo Matsumura

Akiko Iwase

As Masako Matsumura

Katherine Jenkins

As Millie

Lily Robinson

As Diandra

Ayumi Takano

As

Hikaru Inagawa

As Giichi Matsushima

Muneaki Kitsukawa

As Tomoki Sakai

Sonata Molocajeviene

As Jennifer

Yosuke Hosoi

As Daiki

Yuzu Aoki

As Sigeru

Aiko Sakakura

As Enforcer's Mother

Masayoshi Haneda

As Enforcer

Masato Arai

As CPS Member 1

Yuka Takamatsu

As Attendee 2

Kômei Ichino

As Officer

Masako Ogura

As Yuko

Jelena Goldbach

As Jenifer

Kenta Ogawa

As Patient

Shunsuke Okubo

As Japanese Man

Yurino Oshima

As Victim's sister

Hiroki Mano

As Local Resident

Tatsuya Hirano

As Nojima Bodyguard #1