as Cho
as Congressman Park
as Governor
as Director Ji
as Doctor Kang [Soo Jin's father]
as Yoon Tae-hwa
as Professor Bong
as Choi Jung Yun [Pilot]
as Won Tae-kyeong
as Go Jin-beom
as A-young's husband
as Jin-ju's father
as Yoo Sun-Il
