Kim Joo-Hun

Do Hyeon-su

Hae-soo

[Ho Su's father]

Park Dong-ah

Director Sa

Jung-san

Choi Sang-rok

Manager Ha

Lee Seo-joon

Jun-ho

Doctor

Ho-chul

Choi Doha

Bae In-cheol

Kang Woo-il

Namgung I-hwan

Seok Do-hoon

Jun-ki

Byun Jung Hoo

Jung Ji Sub's friend

Seo Cheong-myeong

Sung-hyun

Cha Eun-Seok

Gi-hoon

Lee Sang-in

Lee Dae-chan

Manager

Critic

Yuk-son