Casts
Jinyoung
as Joo Il-woo / Joo Wol-woo
Kim Young-min
as Cho Soon-wu
Kim Dong-hwi
as Son Hwan
Song Geon-hee
as Moon Ja-hoon
Heo Dong-won
as Han Hee-sang
Seo Jin-won
as Choi Noo-ri
Kim Jeong-jin
as Baek Young-jun
Yun Yoo-sun
as Ja-hoon's Mother
Jung Hae-kyun
as Lawyer
Jong Ho
as Yong-cheol
