- Soo Ae
- Seon-yeong Go
- Yoo Ji-tae
- Dong-soo Han
- Ma Dong-seok
- Deok-tae Son
- Joon-Ha Lee
- Eun-Soo Go
- Choi Song-hyeon
- Kyeong-yang Park
- Sin Da-eun
- Go Ah-yeong
- Jeong Man-sik
- Jeong-moon Oh - Producer
- Min Kyu Kim
- Woo-han Yang
- Jo Seok-hyeon
- Detective Jo
- Nam Ji-hyun
- Self
- Hee-Won Choi
- Hyun-Ji Go
- Kwak Do-won
- Journalist Jang
- Lee Hyeon-geol
- Tae-Soo Kim
- Hyuna
- Sa-yoon
- Sun-joo Lee
- Female detective
- Kim Shin-young
- Next studio DJ
- Um Tae-goo
- Detective Uhm
- Park Tae-kyeong
- Drunk
- Hui-Won Yun
- Senior anchor
- Kim Yun-tae
- First police visitor
