Recurring Guest Characters Lawyer Ryu 6 guest appearances Yum Sang Jae 6 guest appearances Lee Joo Hyung 5 guest appearances Woodwork Shop Inmate 5 guest appearances Han Yang's Mother 5 guest appearances Song Ji Won 5 guest appearances Sergeant Oh 5 guest appearances Young Je Hyuk 4 guest appearances Han Yang's Father 4 guest appearances Doctor Jung Dae Hyun 4 guest appearances Kim Min Sung 4 guest appearances Prison Officer Lee 4 guest appearances Rapist Inmate 4 guest appearances Professor Myung 3 guest appearances Young Joon Ho 3 guest appearances Ji Ho's friend 3 guest appearances Jeombaki 3 guest appearances Min Shik 3 guest appearances Inmate 3 guest appearances Prison Storekeeper 3 guest appearances ⇤ « 1 2 3 4 » ⇥