Team Leader
Park Pil-joo
Uncle Broker
Kim Gye-Chul
Gi-nam
Police Officer
Jo Sun-saeng
Akeo / Alligator
Seong-bong
Sergey
Taxi Driver (cameo)
Goo-cheol
Chief Ban
Kim Moo-young
Tank Commander
Artist Jo
Bae Seol
Kim Eung-jib
Unidentified Mr. Jang
Boss Jeong
Baek Seong-chul
Young-chul
Teacher
Sun-joo
Bin-dae
Ahn Gi-chang
Program host
Choon-seop
District Magistrate (cameo)
Dr. Cheon's grandfather
Former Team Leader
Kim Hyeon-cheol
Choi Go
Eunuch Hong
Seo Moon-choon
No Won-hae
Ryu Seung-deok
Heo Gil-pyo
Min Byung-Ho
Choi Yong Sik
Lee Myung-gook
Kim Won-Hae
Choo Nam-ho
Kim Gwang-bok / Oh Dol-pyo
Woo Reuk
Son Se-Woon
Kim Gye-chul
Han-gil
Na Gwang-Gyun
Choi Dam-dong
Polearm seller
Crime Department Chief Jo
Kang Jae-Sik
Lee Dong-Soo
Gil Gong-Tae
Han Sang-Sub
Self
Jang In-Kyu
Park Tae-Hee
Kim Gye-cheol
Han Yeong-seok
CEO Hwang
Yoon Suk-ho
Self - Various Characters
柳根德(Ryu Geun-deok)
Kong Soo-Rae
Son Yong-rak
Cho Gi-bong
Ma Dong-sik
Park Gyu-ho
Park Young-ho
Kwon Hyeon-seok
Seok-Hwan
Kim Jung-Soo
Jang Jon-ho
Park Choong-Jae
Math Teacher
Kim Bok-nam
Hwang Byeong-cheol
Jung Se-joon
Do-san's Father
Mr. Kim