The Idiots: Cast

Hiroki Narimiya
Hide

Yuki Uchida
Gakuko

Miho Shiraishi
Shoko

Yuri Nakamura
Yuki Yamane

Reina Asami
Hide's older sister

Natsuki Okamoto
Megumi

Miyoko Asada
Hide's mom

Takashi Kobayashi
Hide's dad

Hiroyuki Ikeuchi
Kato

Yuko Kotegawa
Gakuko's mom