Bad Genius

Where to watch Bad Genius in Japan

Bad Genius is streaming on Amazon Prime Video, U-NEXT and Amazon Prime Video with Ads in Japan, and available to rent or buy on Amazon Video, Apple TV Store and FOD. Availability checked 9 June 2026.

About Bad Genius

Bad Genius is a 2017 movie in the Drama, Crime and Thriller genres, directed by Nattawut Poonpiriya, starring Chutimon Chuengcharoensukying, Chanon Santinatornkul and Eisaya Hosuwan. It has a runtime of 2 hours 10 minutes. It holds an average rating of 7.9/10 from 852 viewers. Below you can see where to watch Bad Genius in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Bad Genius trailer

▶

Overview

Lynn, a brilliant student, after helping her friends to get the grades they need, develops the idea of starting a much bigger exam-cheating business.

Top cast

Chutimon Chuengcharoensukying

Lynn

Chanon Santinatornkul

Bank

Eisaya Hosuwan

Grace

Teeradon Supapunpinyo

Pat

Thaneth Warakulnukroh

Lynn's Father

Sarinrat Thomas

Headmistress

Ego Mikitas

Test Centre Supervisor

P

Pasin Kuansataporn

Tong

Sahajak Boonthanakit

Pat's Father

K

Kanjana Vinaipanid

Pat's Mother

Y

Yuthapong Varanukrohchoke

Mr. Sophon

N

Nopawat Likitwong

Exam Proctor

Vittawin Veeravidhayanant

Pat's Friend 1

Suwijak Mahatthanachotwanich

Pat's Friend 2

N

Narwin Rathlertkarn

Pat's Friend 3

T

Thanawat Sutat Na Ayutthaya

Pat's Friend 4

T

Thanachart Phinyocheep

Pat's Friend 5

Pitchatorn Santinatornkul

STIC Client 1

T

Thanwalai Pornjirattikal

STIC Client 2

N

Natchanok Kamonrattananan

STIC Client 3

Themes & keywords

Frequently asked questions

No reviews yet — be the first to review Bad Genius.

Explore more