신혜선

So Si-min

Lee Jun Young

Han Su-gang

박정우

Ko Jin-hyoung

박혁권

So Young-taek

Cha Chung Hwa

Lee Jae-gyeong

이찬형

Lee Gwon-joong

Bae Hyeon-jun

Byeong-jin

차우민

Lee Moon-gi

Kim Sang-woo

Park Jung-ho

Lee Tae-hee

Kim Jeong-gyu

Lee Tae-gyun

Byun Jae-hyeok

Kang Anna

Song Eun-gyo

강나루

Min-ji

손숙

Jin-hyoung's Grandmother

이규회

Head Teacher

박진표