Kim Jung-tae

as Hwang In-seong

as Han Hyun-jong

as David Kim

as 김팀장

as Lee Joon-Sang

as Geum Tae-Sung

as C / Jeong-Tae (voice)

as C / Jeong-Tae

as Kang Sung-Il

as Lee Jung

as Doh Jung-taek

as Choi Nam-cheol

as Song-pil

as Charles

as Joo-hyeon

as Kim Yong

as Seon-il

as obstetrician

as Sang-gon

as Rival Baseball Team Director

as Kang Tae-jin

as Woo Sung-chul

as Kang Man-beom

as Tae-ju

as ghost

as 태욱

as Park Kwang-sik

as Detective Seo

as In-seok

as Park Gyung-sik

as Yoo Sung-ho

as Go Gi-chan

as Hirayama

as Detective Song

as Lee Kang-cheol

as Young Chol

as Du-Pil

as Adoption agency staff

as President Kim

as Kim Jin-Goo

as Detective Shim Jong-geum

as Kim Yang-ki

as Cho Jang-sik

as Ga Du-chi

as Eok-soo

as Kim Yeong-ho

as Jin-mook

as Friend at the Countryside

as Dong-wook

as Nam-il

as Doruko

as Park Jae-won