By Dramabeans
Lee Seung-young
Kim Hyun-jung
16
2
MBC TV
South Korea
Korean
Source: Wikipedia
Seo Hye-young, a team member of the 5th Bureau of Taxation.
Hwang Chul-min, Dong-joo's father.
Kim Young-tae
Noh Sun-joo
Ko Dong-won
Jang Jeong-il
Oh Young, the manager of the 5th Bureau of Taxation.
Min So-jeong, deputy commissioner of the National Tax Service Headquarters.
Lee Choong-ho
Yang Young-soon, a non-tax payer of one billion won in clone funds.
In Tae-joon, the head of the Central Regional Tax Service.
Hwang Dong-joo, a former accountant who is now the head of the National Tax Service's Central Branch Tax Bureau. Park Min-soo as young Hwang Dong-joo