Riven

Lee Dong-wook

as Kang Jae-hyuk

Hyun Young

as Choi Soo-jin

Lee Jung-hun

as Soh Dong-joon

Jeon Soo-kyeong

as Oh Dong-suk

Jung Jae-jin

as Chief Jo

Kim Jae-man

as Ju Seok-tae

Kim Seung-min

as Mo Doo-hyeon

Ju Seok-tae

as Park Jang-seok

Lee Myeong-jin

as Han Ji-won

Kim Min-gyu

as F1

Jang Hyun-sung

as Kim Chi-gon

Ju Sang-uk

as Kim Jong-hyuk

Hwang Seok-jeong

as Seon-mi

Lee Mi-eun

as Female Producer

Jeong In-gi

as Newspaper Team Leader

Ha Duk-sung

as Newspaper Security

Jung Hyung-suk

as Instructor of Charge

Hyeon Jyeong

as Chi-gon's Group 1

Jeong Yong-ho

as Chi-gon's Group 2

Kim Tae-woo

as Chi-gon's Group 3

Lee Seon-min

as Chi-gon's Group 4

Im Yeong-soo

as Chi-gon's Group 5

Lee Deok-yoon

as F2

Oh Se-joon

as F3

Son Seung-jin

as F4

Lee Hyeon-so

as Hong Kong Girl 1

Kim Jin-ha

as Hong Kong Girl 2

Choi Min-geum

as Cleaning Lady

Kim Won-bae

as Police Section Chief

Lee Yoon-joo

as Newsroom Staff

Kim Ji-ye

as Sauna Middle-aged Woman

Cho Seung-yeon

as Male Student Protester

Ra Hee-sun

as Emergency Room Nurse

Son Young-soon

as Dong-joon's Old Mom

Kim Jung-woo

Director

Shin Yoo-jin

VFX Supervisor

Dong Hee-sun

Writer

Hong Yoon-jeong

Writer

Lee Jeong-sub

Executive Producer

Lee Jeong-sub

Writer