Cho Sang-woo,Gi-hun's childhood friend and a disgraced investment manager
source: netflixHwang Jun-ho,A police officer searching for his brother, Jun-ho infiltrates the games
source: netflixOh Il-nam, An elderly man with a terminal brain tumor, Il-nam has nothing to lose
source: netflixKang Sae-byeok, Surviving as a pickpocket after defecting from North Korea
source: netflixDeok-su, A ruthless gangster on the run after stealing from his boss
source: netflixMi-nyeo,Fast-talking and opportunistic, Mi-nyeo will say anything
source: netflix
Ali, A Pakistani migrant worker whose crooked boss
source: netflix
Byeong-gi,Applying his skills as a former surgeon, Byeong
Ji-yeong,Cynical and apathetic, Ji-yeong doesn't care
source: netflix