Broker— Full Cast

Song Kang-ho

as Sang-hyun

Gang Dong-won

as Dong-soo

Bae Doona

as Su-jin

IU

as So-young

Lee Joo-young

as Detective Lee

Lim Seung-soo

as Hae-jin

Park Ji-yong

as Woo-sung

Lee Mu-saeng

as Seon-ho

Lee Dong-hwi

as Mr. Song

Kim Sae-byuk

as Mr. Song's Wife

Bek Hyun-jin

as Detective Choi

Oh Hee-jun

as Detective Choi's Subordinate

Ryu Kyung-soo

as Tae-ho

Jong Ho

as Young-gil