Prison Playbook Cast
19 actors in all seasons
Park Hae-soo
Kim Je-hyeok
Jung Kyung-ho
Lee Jun-ho
Krystal Jung
Ji-ho
Lee Kyoo-hyung
Looney
Choi Moo-seong
Min-cheol
Jeong Min-sung
Dr. Ko
Park Ho-san
KAIST
Kang Seung-yoon
Jean Valjean
Jung Woong-in
Lieutenant Paeng
Jung Hae-in
Captain Yoo
Kim Sung-cheol
Jailbird
Lee Do-hyun
Young Lee Jun‑ho
Im Hwa-young
Kim Je-hee
Kang Ki-doong
Officer Song
Choi Seong-won
Mole Boy
Sung Dong-il
Chief Jo
Kim Kyung-nam
Lee Joon-dol
Jung Moon-sung
Captain Yoo's Brother
Ju Seok-tae
Wood workshop manager Yum