Default— Full Cast

Kim Hye-soo

as Han Si-hyun

Yoo Ah-in

as Yoon Jung-hak

Huh Joon-ho

as Gap-su

Jo Woo-jin

as Vice-Minister of Finance

Vincent Cassel

as IMF Managing Director

Kim Hong-pa

as New Senior Secretary for Economic Affairs

Uhm Hyo-seop

as Senior Secretary for Economic Affairs

Kwon Hae-hyo

as The President of the Bank

Cho Han-cheul

as Lee Dae-hwan

Ryu Deok-hwan

as Orange

Park Jin-joo

as Yoon-ju

Jang Seong-beom

as Park Jin

Jeon Bae-soo

as Young-bum

Yeom Hye-ran

as Hee-won

Ryu Tae-ho

as Chief of Staff