Project Silence

Lee Sun-kyun

as

Cha Jeong-won

Ju Ji-hoon

as

Jo Park

Kim Hie-won

as

Doctor Yang

Moon Sung-keun

as

Byeong-hak

Ye Su-jeong

as

Soon-ok

Kim Tae-woo

as

Jeong Hyeon-ba...

Park Hee-von

as

Sim Mi-ran

Park Ju-hyun

as

Sim Yoo-ra

Kim Su-an

as

Cha Kyeong-min

Ha Do-kwon

as

Captain Kang

Jang Kwang

as

Defense Minist...

Choi Jung-woo

as

Chief Secretary

Ku Sung-hwan

as

Bus Driver

Park Ho-san

as

Deputy Intelli...

Moon Byeong-ju

as

BJ

Song You-hyun

as

Kyung-min's Mo...

Jang Tae-min

as

Official

Yoo Yeon

as

Official

Kwak Jin-seok

as

Special Comman...

Ahn Seong-bong

as

Staff Sergeant...

Kim Chang-hwan

as

Control Room S...

Bae Myeong-jin

as

Control Room S...

Lee Sang-won

as

Lieutenant Lee

Lee Mi-yun

as

Adultery Couple

Kim Man-gi

as

Adultery Couple

Kwon Leafy

as

Backpack Couple

Shin Hee-cheol

as

Backpack Couple

Lim Yong-soon

as

Chief of the N...