So I-hyeon

as Cha Se-ri (50 episodes)

as Self (2 episodes)

as Kwon Yoon-jin (16 episodes)

as Hwang Dan Sim (1 episode)

as Kim Jem Ma / Kim Jin Ah (Hee Kyung’s daughter) (100 episodes)

as Self (2 episodes)

as Self (1 episode)

as Self (11 episodes)

as Cha Soo-Hyun (40 episodes)

as Self (6 episodes)

as Self (1 episode)

as Self (1 episode)

as Kang Ji-you (104 episodes)

as Self (1 episode)

as Self (19 episodes)

as Lee Cha-young (16 episodes)

as Mi-na

as Yang Shi-ohn (16 episodes)

as Seo Yoon-joo (16 episodes)

as Jun Ji Hyun (12 episodes)