두번째 스무살

최지우

as Ha No-Ra

하승리

as Ha No-Ra (young)

이상윤

as Cha Hyun-Seok

Kim Hee-chan

as Cha Hyun-Seok (young)

최원영

as Kim Woo-Cheol

김민재

as Kim Min-Soo

손나은

as Oh Hye-Mi

박효주

as Kim Yi-jin

진기주

as Park Seung-hyun

Noh Young-hak

as Na Soon-nam

Seo Han-gyeol

as Lee Man-gi