Ms. Perfect

Ko So-young

as

Sim Jae-Bok

Cho Yeo-jeong

as

Lee Eun-Hee

Yoon Sang-hyun

as

Koo Jung-Hee

Sung Joon

as

Kang Bong-Goo

Lim Se-mi

as

Jung Na-Mi

Kim Jung-nan

as

Na Hye-Ran

Jeong Soo-young

as

Kim Won-Jae

Kim Kyu-chul

as

Choi Duk-Boon