Riven

Lee Je-hoon

as Lee Soo-yeon

Chae Soo-bin

as Han Yeo-reum

Lee Dong-gun

as Seo In-woo

Kim Ji-soo

as Yang Seo-koon

Kim Kyung-nam

as Oh Dae-ki

Lee Soo-kyung

as Na Young-joo

Rowoon

as Ko Eun-sub

Ahn Sang-woo

as Kong Seung-cheol

Jang Hyun-sung

as Kwon Hee-seung

Lee Sung-wook

as Choi Moo-ja

Jeong Jae-seong

as Lee Woo-taek

Hong Ji-min

as Heo Young-ran

Kim Won-hae

as Park Tae-hee

Ha Ji-eun

as Shi Je-in

Kim Jun-won

as Mo Jung-hoon

Park Hyuk-kwon

as Mr. Jang

Choi Won-young

as Han Jae-young

Kim Dae-gun

as Kim Geon-yoo

Lee Hyun-kyun

as Mr. Lee

Bret Allan Lindquist

as Co-pilot

Kim Woo Jin

as Rude man

Noreen Joyce Guerra

as Airport staff

Lee Won Hee

as Air traffic controller

Cha Seung-yeon

as Manager of KR Airlines

Mi Ram

as Congressman's daughter

Kang Eun-kyung

Writer

Shin Woo-chul

Director

Son Ki-won

Producer

Lim Hye-min

Writers' Assistant