Kim Nam-gil

Kang-soo

Woo-hee Chun

Mi-so

Sang-hee Baek

Bartender

Geun-Su Won

Kang-soo's co-worker

Hwa-Young Im

Seon-hwa

Kim Hye-Ok

Seon-hwa's mother

Ji-hun Lee

Mi-so's doctor

Sung Jun

Young-Woo, brother-in-law

Kim Jung-hyun

Assistant Manager Cha

Mi-so Lee

Studio Apartment Keeper

Jung Soon-won

Beom-jin

Kim Ye-June

Choi Ji-Ho

Young-jin Shin

Kim Man-bok's wife

Yu-lim Jeon

Jin-young