Award-winning actor Lee Jung-jae has also become one of the most ... in 1997 and a friendship separated by two years begins. Chief Of Staff In this 2020 series, Lee plays chief of staff for ...

It was produced by Kim Woo-taek and Jang Gyeong-ik. The cast members of Chief of Staff include Lee Jung-jae as Jang Tae-joon, Shin Min-a as Kang Seon-yeong, Lee Elijah as Yoon Hye-won, Kim Dong ...

Lee Jung-jae, who plays the main protagonist Seong Gi-hun (Player 456) in Netflix's 'Squid Game,' is a veteran Korean actor.