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