Jang Shin-young

as Baek Seol-hee (125 episodes)

as Doctor

as Geum Jan-di (16 episodes)

as Tae Yoo-Ra (16 episodes)

as 나주희 (1 episode)

as Jo Suk-Kyung (16 episodes)

as Self (12 episodes)

as Self (1 episode)

as Lee Soon-jin (26 episodes)

as Bae Ji-won (16 episodes)

as Yoon Seol-hee (24 episodes)

as Jeon Se-Mi / Jennifer Dyer Mason (120 episodes)

as Shin Hye-ra (18 episodes)

as Seo In-hwa (13 episodes)

as Xiao Ju

as Kang Soo-in (16 episodes)

as Han So-young

as Han Soo-in (1 episode)

as So-yeon

as Kang Jeong-hwa (14 episodes)

as Oh Mi-sun

as Su-yeon

as Jung In-hee (1 episode)