The Host

Art Director

• 
  Ryu Seong Hee
• 
  Yang Hong Sam

Cinematography

• 
  Kim Hyeong Gu

Composer

• 
  Lee Byeong Wu
• 
  Park Yong Gi

Costume Designer

• 
  Cho Sang Kyung

Editor

• 
  Kim Sun Min

Executive Producer

• 
  Kim Woo Taek
• 
  Kim Hyeon U

Martial Arts Director

• 
  Yang Gil Yeong

Producer

• 
  Choi Yong Bae

Production Sound Mixer

• 
  Lee Seung Chul
• 
  Choi Tae Young

Screenwriter

• 
  Ha Joon Won
• 
  Baek Chul Hyun

Screenwriter & Director

• 
  Bong Joon Ho

Visual Effects

• 
  Kang Jong Ik
• 
  Kirstin Bradfield
• 
  Seung Jang Jack Kim
• 
  You Jin Choung
• 
  Lee Jeon Hyoung

Main Role

• 
  Song Kang Ho

  Park Gang Du

  Main Role
• 
  Byun Hee Bong

  Park Hee Bong

  Main Role
• 
  Park Hae Il

  Park Nam Il

  Main Role
• 
  Bae Doo Na

  Park Nam Joo

  Main Role
• 
  Go Ah Sung

  Park Hyun Seo

  Main Role

Support Role

• 
  Oh Dal Soo

  Monster [Voice]

  Support Role
• 
  Lee Jae Eung

  Se Jin

  Support Role
• 
  Lee Dong Ho

  Se Joo

  Support Role

Guest Role

• 
  Ra Mi Ran Guest Role
• 
  Lee Dong Yong

  [Man on mat 4]

  Guest Role

Bit part

• 
  Yoon Je Moon

  [Homeless man]

  Bit part
• 
  Kim Roi Ha

  [Yellow #1]

  Bit part
• 
  Park Noh Shik

  [Detective Agency employee]

  Bit part
• 
  Go Soo Hee

  [Nurse]

  Bit part
• 
  Im Pil Sung

  Doong Ge Ba Ra [Nam Il's senior / Office worker]

  Bit part
• 
  Yoo Yeon Soo

  Borough office section chief Jo

  Bit part
• 
  Kim Hak Seon

  Mr. Kim [Civil servant]

  Bit part
• 
  Kwon Byung Gil

  [Quarantine zone doctor #1]

  Bit part
• 
  Baek Do Bin

  [Man with car]

  Bit part
• 
  Park Jung Gi

  [Fugitive in car]

  Bit part
• 
  Jung In Ki

  [Quarantine hospital doctor]

  Bit part
• 
  Park Jin U

  [Police officer at quarantine zone]

  Bit part
• 
  Maeng Bong Hak

  [Fisherman #1]

  Bit part
• 
  Kwon Hyeok Pung

  President Yoon

  Bit part
• 
  Shin Hyun Jong

  [President Yoon's friend]

  Bit part
• 
  Yoo Seung Mok

  [Taxi driver]

  Bit part
• 
  Lee Eung Jae

  [Man in couple]

  Bit part
• 
  Min Kyung Jin

  [Arson security guard]

  Bit part
• 
  Kim Hyo Sun

  [Quarantine zone nurse #2]

  Bit part
• 
  Son Young Soon

  [Grandmother from bus]

  Bit part
• 
  Sung Yul Suk

  [Member of virus squad]

  Bit part
• 
  Kang Hee Sun

  [A.Y announcer]

  Bit part
• 
  Jung Kang Hee

  [President Yoon's staff]

  Bit part
• 
  Choi Jae Sub

  [Detective agency subordinate]

  Bit part
• 
  Choi Dae Sung

  [Man from duck boat]

  Bit part
• 
  Seo Young Ju

  [Demonstrating wild girl]

  Bit part
• 
  Jo Duk Je

  [Detective]

  Bit part
• 
  Son Jin Ho

  [Doctor from isolation]

  Bit part
• 
  Ko Chang Seok

  [Orderly #1 at isolation ward]

  Bit part
• 
  Kim Bi Bi

  [Nurse 1 from isolation]

  Bit part
• 
  Kim Nan Hee

  [Duck boat woman]

  Bit part
• 
  Scott Wilson

  [US Doctor in morgue]

  Bit part
• 
  Son Jin Hwan

  [Fisherman]

  Bit part
• 
  Kim Chu Wol

  [Crying woman]

  Bit part
• 
  Jo Young Gyu

  [Detective]

  Bit part
• 
  Lee Jong Yun

  [Man on 4th mat]

  Bit part
• 
  Lee Seung Jin

  [Girl's father]

  Bit part
• 
  Chun Jung Ha Bit part