Han Suk-kyu

Character: Jung Ik-ho

Kim Rae-won

Character: Song Yoo-gun

Jung Woong-in

Character: Prison Director Kang

Jo Jae-yun

Character: Hong-pyo

Shin Sung-rok

Character: Chang-gil

Jeon Bae-soo

Character: Chief of Security

Lee Kyung-young

Character: Director Bae

Kang Shin-il

Character: Director Noh

Kim Sung-kyun

Character: Dr. Kim

Park Won-sang

Character: Manager Jung

Jung Suk-won

Character: Beom-mo

Han Joo-wan

Character: Jong-dae

Yu Ha-jun

Character: Yong-chul

Park Jin-woo

Character: Mr. Oh

Lee Seung-jin

Character: Prisoner

Yeon Song-ha

Character: Mistress

Kim Chan-hyung

Character: Song Yoo-cheol

Yoon Byung-hee

Character: Agu

Jong Ho

Character: Prisoner

Na Kwang-hoon

Character: Jang Min-gi

Yoo Jeong-ho

Character: Seo Gi-tae

Ha Soo-ho

Character: Chang-gil's Group Member

Kyul Hwi

Character: Gye-sik

Kim Joo-hwang

Character: Police Executive

Kim Moon-jong

Character: Chang-gil's Gang

Hyun Bong-sik

Character: Agu's man