Ko Sung-hee
Flight attendant Minamito
Na Hye-jin
Flight attendant / Ma's ex
Kim Ye-rang
Flight attendant Song Ja-young
Kim Jae-hwa
Flight attendant Kim Hwal-ran
Kim Jae-young
Flight attendant Kim Cho-rong
Kang Shin-chul
Cabin manager Kang Shin-choo
Oh Kwang-rok
Jeju Airport traffic controller (cameo)
Ha Jung-woo
Incheon Airport traffic controller (voix)