Currently available on 1 streaming service.

Streaming, rent, or buy High School Return of a Gangster – Season 1:

Currently you are able to watch "High School Return of a Gangster - Season 1" streaming on Hulu.

Cast

Yoon Chan-young
Song Yi-heon/ Kim Deuk-pal
Bong Jae-hyun
Choi Se-kyung
Won Tae-min
Kim Dong-soo
Lee Seo-jin
Kim Deuk-pal
Seo Tae-hwa
Choi Myung-hyun
Kim Se-won
Kim Yeon-ji
Joo Yoon-chan
Hong Jae-min
Lee Kyung-young
The Boss
Shin Min-jae
Mathematics Lecturer