as Cheon In-ho
as King's Man
as Jung Pil-sung
as Young-hoon
as Kenshin
as Prosecutor
as Young Man
as Muscular Man
as Henchman
as Tenacious Thug
as Tae Hyun
as Jade mat sales branch manager
as Ha Gi-sang
as Jae Wung
as Young Park Pyung-dal
as Ha Do-yeong
as Kim Tae-hun
as Managing Director Park
as Shin Joo-hyuk
as Han-do
as Jin Soo
as King Lee-kang
as Baek Seung-Jae
as Lee Sun-woo
as Kang Shin-Wook
as Jung Won-chul