후회하지 않아

Kim Nam-gil

Song Jae-min

Lee Young-hoon

Lee Su-min

Jo Seong-won

Jung-tae

Kim Dong-wook

Ga-ram

Jung Seung-kil

Madame

Lee Seung-won

Hwan-seon

Hwang Choon-ha

Jae-chul

Park Mi-hyeon

Restaurant Manager

Park Ki-woong

Gay Employee

Lee Seung-cheol

Jae-min's Father

Kim Hwa-yeong

Jae-min's Mother

Kim Jung-hwa

Hyun-woo

Yang Ik-june

Factory manager

Choi Doo-yeong

Gwang-soo