as Do Yu-mi

as Jun Sae-yan

as Hong Soo-jin

as Lee Cha-rim

as Baek Se-mi

as Oh Bit-na

as Jung Ye-seul

as Ji Eun-sil

as Ji So-hyun

as Lee Shi Won

as Park Seo Hee [Yong Yi's sister]

as Ja Yeon

as Yoon Hee [Sung Moo's subordinate]

as Yun-hee

as Self