Song Jae-ho

Professor Choi

King

Sang-beom

President Hwang

Yoon Du-ho

Dae Tong-ryeong

Mr. Yoon

Yoo Tae-jin

President

Kwak Han-soo

President Lee

Jang Goon-bong

Jung Byung Do

Vice-Principal Kim Young Ho

Oh Joong-ho

Choi's Uncle

Min Chi-sung

No-seung

Priest Kim

Cha Hyeon-min

Kang Oh-Joon

Suh Nak-Chun

President Park Chung-hee

Ahn Jae-hyo

Department Head Song

Lee Pil-guk

Hee-cheol's Father

Jung Seung-Beom

Ko Jin-rae