as 'The Whip Speaks' Reading Guest 2
as Detective
as Hyun-chul
as Choi Dong-Chi
as Do Hee-Cheol
as Cha-oh
as National Assembly Member Yoo
as Prosecutor Oh
as Captain Choi
as Secretary Kong
as The Vice Minister
as Park
as Van father
as Married man
as Jo Tae-cheon
as Soon-mo
as Director
as manager
as Park Younggyu
as Kim Woo-gyun
as Dokgo Tak
as Kim Jong-u
as Choi Myeong-Woo
as Choi Sang-Guk
as Im Sang Ho
as Park Do-Kyung's psychiatrist
as Do Min-seok
as "Ttak-pool" Heo Dong-gu
as Moon Hae-joon
as designer
as Manager Cha
as Han Do-Joon's secretary
as Park Yoon Cheol
as Lee Young Jae
as Secretary Kim
as Lee Jong-In
as Lee Byung-Soo
as Jo Hyeon Cheol
as Lee Kyung-Cheol
as Jung Yoon-Chan
