Ko Se-won

as Kang Tae-In

as Prime Minister

as Chairman Lee [Yeong Joon's father - Young]

as Yoon-Joo's ex-husband

as Han Jung-Wook

as Na Min-soo

as Geon-hee

as team leader

as Go Se Won

as Seo Kyung-soo

as Joon

as Han Min-hyuk

as Go Byeong Tae

as Hong Ki-jung

as Kim Hyuk-Gyu