Générique complet
The King of Pigs
양익준
Jung Jong-suk (voice)
Oh Jung-se
Hwang Kyung-min (voice)
김혜나
Kim Chul (voice)
Park Hee-bon
Young Hwang Kyung-min (voice)
김꽃비
Young Jung Jong-suk / Female Karaoke Employee (voice)
Jo Yeong-Bin
Kang-min (voice)
허지웅
Detective #1 (voice)
Kyung-soon
Jong-suk's Mother (voice)
Lee Don-yong
Kyeong-min's Father (voice)
Han Hyeon-min
Ahn Jeong-hee (voice)
Lee Jae Hyung
Son Seok-eung / Cheol-i's Father (voice)
Han Yoon-seo
Jong-seok's Older Sister / Dog Owner (voice)
Lee Soo-hyeon
Park Chan-yeong (voice)
Jung In-gi
Publishing Company Director (voice)
Kim Jae-rok
Home Room Teacher (voice)
Kim Sung-hyun
Gym Teacher (voice)
Jang Hyo-jin
Record Shop Owner (voice)
Yeon Sang-ho
Lee Jeong-min / Cat / Kim Yeong Message Center / School students (voice)
Lee Joo-yeong
Cheol-i's Mother (voice)
Choi Gyoo-seok
Detective #2 (voice)
Kyung-soon
Jong-seok's Mother (voice)
Jo Yeong-gak
Jong-seok's Father / School student (voice)
Ha Myeong-seok
Male Karaoke Employee / School student (voice)
최리호
Corruption detective team leader (voice)