Proof of Innocence

Kim Myung-min

as

Choi Pil-jae

Kim Hyang-gi

as

Kwon Dong-hyun

Oh Min-suk

as

Jailer Cha

Sung Dong-il

as

Kim Pan-soo

Kim Sang-ho

as

Sun-Tae

Kim Young-ae

as

Madame

Park Hyuk-kwon

as

Detective Yang

Lee Moon-sik

as

Red Name Tag

Jeon Jin-oh

as

Jailer

Kang Suk-won

as

Prisoner 1

Lee Seung-hun

as

Father