롤러코스터

Jeong Kyeong-ho

Ma Joon-gyu

Kim Byeong-ok

Monk

최규환

Reporter Kim Hyun-ki

Kim Ki-cheon

CEO Huh Seung-bok

Son Hwa-ryeong

Im Choon-nyeo

Ko Sung-hee

Flight attendant Minamito

나혜진

Flight attendant / Ma's ex

한선우

Flight attendant Song Ja-young

김재화

Flight attendant Kim Hwal-ran

Beatrice Anyango Okech

Flight attendant Ko Sook-gyeong

한수현

Pilot Han Ki-bum

임현성

Co-pilot Lee Dong-hee

김재영

Flight attendant Kim Cho-rong

강신철

Cabin manager Kang Shin-choo

이상원

Groom

이수인

Bride

Ko Kyu-phil

Ma Joon-gyu's bodyguard

황정민

Fainted fan

이지훈

Doctor

Kang Han-na

Mary

김선경

Child's mother

강성범

Gimpi Airport traffic controller

Oh Kwang-rok

Jeju Airport traffic controller (cameo)

Ma Dong-Seok

Airport staff (cameo)