อสูรนรกกลายพันธุ์

ซง คังโฮ

Park Gang-du

변희봉

Park Hie-bong

박해일

Park Nam-il

배두나

Park Nam-joo

고아성

Park Hyun-seo

오달수

The Monster (voice)

이재응

Se-jin

Lee Dong-ho

Se-joo

윤제문

Homeless Man

임필성

Fat Guevara

김뢰하

Yellow Suit at Funeral

고수희

Hostage nurse

김학선

Civilian Military Kim

Scott Wilson

Douglas

Brian Rhee

Young Korean Doctor

Paul Lazar

American Doctor

David Anselmo

Donald

백도빈

Fumigation Truck Skinny Man

Martin Lord Cayce

U.S. Senator (uncredited)

최대성

Man from Duck Boat (uncredited)