 Don LeeHyeong-seok | Hyeong-seok |
 MinhoJin-il | Jin-il |
 Kim Jae-youngSeong-hoon | Seong-hoon |
 Jeong Da-eunGa-young | Ga-young |
 Lee You-jinBong-gil | Bong-gil |
 Baek Soo-minMin-kyung | Min-kyung |
 Kim Won-sikWon-sik | Won-sik |
 Park Ho-sanDetective Jang | Detective Jang |
 Han Soo-hyunDetective Kim | Detective Kim |
 Park Ki-deokKi-deok | Ki-deok |
 Kim Wang-geunDetective Team Leader | Detective Team Leader |
 Lee Tae-kyuTae-kyu | Tae-kyu |
 Hyun Bong-sikAstroganger's Big Friend | Astroganger's Big Friend |
 Park Seong-ilDetective Park | Detective Park |
 Seo Ho-cheolDetective Seo | Detective Seo |
 Lee Si-yuHyeong-seok's Wife | Hyeong-seok's Wife |
 Jang Yong-chulJin-il's Uncle | Jin-il's Uncle |
| KKim Kwon-hooCar Service Center Employee | Car Service Center Employee |
 Ahn Jae-wonSeong-hoon's Group Finance | Seong-hoon's Group Finance |
 Kang Na-ruPasserby | Passerby |
| KKim Ye-chanKaraoke Girl | Karaoke Girl |
 Lee Sung-deukGangster Taking Away Motorcycle | Gangster Taking Away Motorcycle |
 Seo RinaLotteria Slender Woman | Lotteria Slender Woman |
 Kim GeonElementary Student Victim of Cellphone Theft | Elementary Student Victim of Cellphone Theft |
 Chae Wan-minCar Alley Pedestrian | Car Alley Pedestrian |
 Jang SunNurse | Nurse |
