Secret Love— Full Cast

Yoo Ji-tae

as Jin-woo / Jin-ho

Yoon Jin-seo

as Yeon-yi

Im Ye-jin

as Yeon-yi's Mother

Jeong In-gi

as Father Choi

Oh Yeon-ah

as Strange Woman

Yang Eun-yong

as Editor-in-Chief

Lee Jun-hyeok

as Unfamiliar Man