Oh Yeon-seo

as Gwon Se-Na

as Hong Gyu-ok

as Han Jae-hui

as Lee Min-kyung

as Joo Seo-Yeon

as Jung Soo-min

as Self

as Hong Seol

as Jin Seon-mi / Samjang

as Princess Hyemyung

as Park Chae-kyung

as Self — MC

as Han Hong Nan / "Han Gi Tak"

as Shin Yool

as Jang Bo-ri

as Choi Ah-jin

as Na Gong-Joo

as Song Eun-ji

as Self

as Bang Mal-sook

as Han Soo-min (voice)

as Lee So-jin

as Queen Inwon

as Lee Eun

as Eugene

as Self

as 서수진

as Herself

as Eori

as Chung Eun-gyeong

as Son Seong-ok

as Female Teacher

as Lee Ye-rim