character - Park Dong-ah

character - Director Sa

character - Jung-san

character - Choi Sang-rok

character - Lee Seo-joon

character - Jun-ho

character - Doctor

character - Ho-chul

character - Choi Doha

character - Bae In-cheol

character - Kang Woo-il

character - Namgung I-hwan

character - Seok Do-hoon

character - Jun-ki

character - Byun Jung Hoo

character - Jung Ji Sub's friend

character - Seo Cheong-myeong

character - Sung-hyun

character - Cha Eun-Seok

character - Gi-hoon

character - Lee Sang-in

character - Lee Dae-chan

character - Manager

character - Critic

character - Yuk-son

character - Park Min-guk

character - Baseball Team Manager

character - Boss

character - Ah-gwi's Thug

character - Simon

character - man in charge

character - Lee Jung-yeol