Seo Dong-soo

Credits

• 
  Voice of Silence 2020

  Young-mook

  ★ 7.4
• 
  Habitat 2018

  Neighbor

  ★ NR
• 
  Elephant in the Room 2016

  Doctor Seo

  ★ 5.5
• 
  National Security 2012

  Section Chief Baek

  ★ 7.3
• 
  A Werewolf Boy 2012

  Army Colonel (uncredited)

  ★ 7.6
• 
  White Night 2009

  Crime lab investigation team leader (uncredited)

  ★ 6.1
• 
  Running Turtle 2009

  Fat Man

  ★ 6.4
• 
  Thirst 2009

  Hyo-seong

  ★ 7.1
• 
  Private Eye 2009

  Fat Man

  ★ 6.2
• 
  아내와 여자 2008

  Hwang Man-Joong

  ★ NR
• 
  Seven Days 2007

  Dr. Cho

  ★ 6.7
• 
  M 2007

  Editor in chief

  ★ 5.8
• 
  Tazza: The High Rollers 2006

  Yong-pal

  ★ 6.9
• 
  Duelist 2005

  Bongchulpae

  ★ 6.4
• 
  Pisces 2000

  Blue Note Owner

  ★ 5.5
• 
  Bitter and Sweet 1995

  Security guard Kang

  ★ NR