Doomsday Book

In 'A Brave New World', a virus brings the city to ruins and zombies flood the streets of Seoul. In 'The Heavenly Creature', a robot reaches enlightenment while working at a temple, but its creators deem this phenomenon a threat to mankind. In the final segment, 'Happy Birthday', a young girl logs onto a strange website and places an order for a new billiard ball for her father. Soon afterwards a meteor heads toward Earth and people flee to underground bomb shelters.

• 
  Yim Pil-sung
• 
  Kim Jee-woon
• 
  Kim Sang-joon
• 
  Yang Jong-kyu

• 
  Ryoo Seung-bum
  Yoon Seok-woo
• 
  Go Joon-hee
  Kim Yoo-mi / Weathercaster
• 
  Park Hae-il
  RU-4 / In-myoung (voice)
• 
  Kim Kang-woo
  Robot Repairman Park Do-won
• 
  Bae Doona
  Park Min-seo
• 
  Bong Joon Ho
  Lee Joon-ho
• 
  Jin Ji-hee
  Young Park Min-seo
• 
  John D. Kim
  Former NASA Researcher
• 
  Don Lee
  High School Zombie
• 
  Kim Gyu-ri
  Bodhisattva Hye-joo
• 
  Jo Yoon-hee
  Ji-eun
• 
  Jung Woo
  Joong-dong
• 
  Kim Moo-yul
  Ji-ho
• 
  Yoon Se-a
  Min-seo's Mother
• 
  Song Sae-byuk
  Hwan
• 
  Lee Seung-joon
  Dad
• 
  Kim Seo-hyung
  Robot Scientist Min Yoo-ni
• 
  Song Young-chang
  Co. President Kang
• 
  Choi Gwi-hwa
  Removal Team
• 
  Ryu Seung-su
  Announcer