

Leverage: Fraud Control Operation, Leverage: Con Artists
Nam Gi-hoon
Min Ji-hyung
16
TV Chosun
South Korea
Korean
Source: Wikipedia
Roy Ryu, a security specialist who became a mercenary specializing in various forms of martial arts.
Min Young-min
Yoo-jin
Shin Yu-ri, Tae-joon's wife.
Baek Jong-goo (Ep. 7–8)
Jeong Han-gu
Lee Tae-joon, a former principled elite insurance investigator who was once viewed as "Grim Reaper of con artists".
Hwang Soo-kyung, an untalented actress, but a top scammer who is able to speak four languages fluently.
Jeong Eui-sung, a hacker who has great digital skills, especially in computers, mobile phones and CCTV.

"Ghost Agent" (Ep. 5–6)