Riven

Lee Jong-suk

as Ahn Ju-hyeong

Mun Ka-young

as Kang Hee-ji

Kang You-seok

as Jo Chang-won

Ryu Hye-young

as Bae Moon-jeong

Im Sung-jae

as Ha Sang-ki

Yeom Hye-ran

as Kim Hyeong-min

Lee Seo-hwan

as Seong Yu Deok

Kim Ji-hyun

as Kim Ryu Jin

Park Hyoung-soo

as Na Gyeong Min

Jeong Hye-young

as Kang Jeong Yun

Im So-yun

as Assistant manager Jang

Kim Chang-ho

as Officer manager Cha

Han Seo-wool

as Assistant Manager Kim

Park Seung-woo

Director

Lee Seung-hyun

Writer