Lee Jung-jae as Seong Gi-Hun
Park Hae-soo as Cho Sang-Woo
Jung Ho-yeon as Kang Sae-Byeok
Wi Ha-joon as Hwang Jun-Ho
Oh Yeong-su as Oh Il-Nam
Anupam Tripathi as Ali Abdul
Lee You-mi as Ji-yeong
Heo Sung-tae as Jang Deok-Soo
Kim Joo-ryung as Han Mi-Nyeo