Lee Hak-ju

Lee Jeong Woo

Heo Ji-won

Kwon Du Hyeon

Lee Jae-yoon

Baek Seung Hwa

Choi Young-min

Gi Yeong Hwa

Kim Ji-ahn

Oh Yoon Joo

Jung Doo-hong

Jeong Woo's father

Lee Chang-wook

Yoo Il

Lee Sung-deuk

Taedong High student

Park Kyung-hye

Yang Jung-Won