Go Seo-hee

2000

• [ ] Peppermint Candy (Kyeong-ah) 

2002

• [ ] Oasis (Bottled Water Woman (uncredited)) 
• [ ] Oasis (Bottled Water Woman) 

2003

• [ W ] Memories of Murder (Officer Kwon Kwi-ok) 

2004

• [ ] When I Turned Nine (????) 
• [ ] Au Revoir, UFO (????) 

2005

• [ ] Making Memories of Murder (Herself) 

2006

• [ ] A Cruel Attendance (Min-ju's mother) 

2007

• [ ] Shadows in the Palace (Queen) 
• [ ] Secret Sunshine (Bank Employee) 
• [ ] Off Road (????) 

2008

• [ ] A Tale of Legendary Libido (Seul-bi) 
• [ ] My Dear Enemy (Notebook Lady) 

2009

• [ ] Possessed (Pharmacist) 
• [ ] Chaw (Meok-goo's Mother) 

2010

• [ ] The Unjust (Cheol-gi's Younger Sister) 

2011

• [ ] Eh Jeung (Jun Kyung) 

2012

• [ ] Ghost Sweepers ((uncredited)) 

2014

• [ ] Guardian ((as Ko Seo-hee)) 
• [ ] The Plan Man ((uncredited)) 

2015

• [ ] Madonna (Go Hyeon-joo) 
• [ ] The Advocate: A Missing Body (????) 

2016

• [ ] Papa Zombie (????) 

2019

• [ ] Samsara (강릉보살) 
• [ ] Juror 8 (Community Center Employee) 

2021

• [ ] Gull (In-ae) 
• [ ] The 8th Night (Shaman) 

2022

• [ ] Hommage (Producer) 
• [ ] Hunt (Dong-ho's Wife) 

2024

• [ ] The Daechi Scandal (Hye-rin's mother) 

2025

• [ ] When This Summer is Over (Ki-jun's Mother) 
• [ ] The Ugly (40s woman) 
• [ ] Revelations (Daughter-in-law)