Choi Yoon-young

as Oh Se-rin (103 episodes)

as Actress (segment "A Good Day")

as Actress

as Kim Jeong-yeong (16 episodes)

as Jung Soo-jeong (16 episodes)

as Yoon-jung

as Self (18 episodes)

as Choi Go Ya (123 episodes)

as Geum Ga Eun (102 episodes)

as Gyu-Jung

as Go Yang-soon (119 episodes)

as Han Yoo-jung (47 episodes)

as Yang Min-hee (16 episodes)

as Baek Jang Mi (1 episode)

as Choi Ho-jung (50 episodes)

as So-jung

as Hyun-Kyung (110 episodes)

as Choi Yeon-jung

as Young-mi

as Gu Jarim (30 episodes)

as Choi Na-young

as Self (2 episodes)