Yang Joo-ho

as Wang Jae-Soo

as Knock Boy

as Insurance Company Branch Manager

as [Detective]

as [Loan shark]

as [Waikiki guest]

as Oh Ji Hoon [Reporter, 1986] | [Taxi Driver, 2017]

as Byeon Tae Sik

as Biology Teacher

as [Kim Ha Young's husband]

as Director Shin

as [Investor]

as Bae Seung Gwan [Young]

as Dong Soo

as Manager Yang

as Kim Joon Seo

as [Kim Sung Hee's guardian]

as Suk Chil

as Lee Joo Ho

as Gun Dealer

as Jung Shik [Bullied student]

as Seung-il

as Do Hyun [Restaurant]

as Choi Tae Soo

as Kim Yeong Song

as Yong-Goo

as Director Kang

as [#402 Resident]

as [Young Soo's friend]

as Choi Sung Jo

as [Hospital intern]

as Mae Ni Jeo

as Ahn Jin Soo

as Sang Beom