Ryu Jun-yeol as Jo Il-hyun

Yoo Ji-tae as Beon Ho-pyo

Jo Woo-jin as Han Ji-chul

Kim Jae-young as Jeon Woo-sung

Won Jin-ah as Park Si-eun

Kim Min-jae as Yu Min-jun

Jeong Man-sik as Mr. Byeon

Kim Jong-soo as Team Director Kim

Son Jong-hak as General Manager

Lim Se-mi as Ye-ji

Jin Sun-kyu as Park Chang-gu

Dong Hyun-bae as Securities Team 1 Rookie

Lee Seo-hwan as FSS Team Leader

Han Ju-hwan as Baek Jong-pil

Daniel Henney as Roy Lee

Heo Ji-na as Yu Min-jun's Wife

Oh Dae-hwan as Director Hong

Hwang Jung-min as Investor (voice)

Nam Moon-chul as Il-hyun's Father

Yoo Jae-myung as Orderer

Steve Sanghyun Noh as Broker

Choi Hee-jin as Audit

Lee Ga-kyung as Secretary

Hwang Byeng-gug as Audit Team Leader

Park Jun-hyuk as Stock Company Employee