Peulleieo S1-S2

Song Seung-heon

Kang Ha-ri

Tae Won-suk

Do Jin-woong

Lee Si-eon

Im Byeong-min

Kim Won-Hae

Jang In-gyoo

Krystal Jung

Cha Ah-ryeong

Joon-hyeon Min

Shim Dal-soo

Se-ho Ahn

Investigator Maeng

Jong-Tae Kim

'The Man' (Political consultant)

Hwa-ryong Lee

Kang Sung-woo (Chief prosecutor)

Lee Seung-cheol

Ji Mok-hyeon

Yeon-Seo Oh

Jeong Soo-min

Jang Gyu-ri

Cha Je-yi

Jo Sung-ha

Choi Sang-ho

Young Gu Kim

Kwak Do-soo (Prosecutor)

Lee Joon-hyuk

Hwang In-sik

Go Yoon

Dex

Kyeong-nam Kim

Jeffrey Jeong

Ye-Bin Yoo

Dr. Choo Yeon-hee