Kim Gyu-ri

as Hee-ra

as Yoon Myeong-ja / Yoon Ji-hee

as Eun-jung

as Cheol-soo's mother

as Self (4 episodes)

as Seo Jin-ha (16 episodes)

as Choi Gang-yeon (16 episodes)

as Cha Seo-jin

as Kim Joon-A (16 episodes)

as Heo Da-Hae (61 episodes)

as Self (1 episode)

as Chun-rye

as Gwi-in Kim (24 episodes)

as Choo Eun-joo

as Gook Yeo-jin (16 episodes)

as Yoo Nan-joo

as Kim Jin-young

as Jang Joo-ha (36 episodes)

as Bodhisattva Hye-joo

as Choe Song-yi (56 episodes)

as Self (1 episode)

as In-ok

as Self - Host (37 episodes)