Cast of Hierarchy
Main cast
Roh Jeong-euias Jung Jae-i
Lee Chae-minas Kang Ha
Kim Jae-wonas Kim Ri-an
Chi Hae-wonas Yoon He-ra
Lee Won-jeongas Lee U-jin
Kwon Eun-binas Ye-ji
Choi Won-youngas Jug Gi-yeong
Bae Hae-seonas Principal Park Hui-seon
Yoon Se-aas An Hye-won
Kim Tae-jeongas Choi Yun-seok
Chae Seo-anas Han Ji-su
Lee Seung-joonas Yun Byeong-geun
Kim Min-chulas Kang In-han
Seo Bum-juneas Nam Ju-won
Lee Min-gooas Baek Chan-min
Pyo Young-seoas Ryu Ba-da
Kim Jun-hyungas Jung Jae-hyeok
Seo Junas Kim Seon-u
Lee Do-gukas Lee Han-jong
Oh Seung-heeas Director Kim
Lee Na-raas Song In-gyeong
Hyeon Jin
Hyeon Jinas Lee Song-i
