Oh Eun-seo

as Yeon-ju

as Yoo Me-Ri (child) (3 episodes)

as Young Yoo Je-i (1 episode)

as Yoon Ju-won (Child) (16 episodes)

as Bae Seok-ryu (child) (16 episodes)

as Noh Da-in (1 episode)

as On Woo-ju (Child) (1 episode)

as Mok Sol-hee (Child) (2 episodes)

as Go Mi-pung (20 episodes)

as Ba-da (1 episode)