No Regret— Full Cast

Kim Nam-gil

as Song Jae-min

Lee Young-hoon

as Lee Su-min

Kim Dong-wook

as Ga-ram

Jung Seung-kil

as Madame

Hwang Choon-ha

as Jae-chul

Park Mi-hyeon

as Restaurant Manager

Park Ki-woong

as Gay Employee

Lee Seung-cheol

as Jae-min's Father