고서희

Dear X

Madam Gong · 2025

Lo Feo

40s woman · 2025

여름이 지나가면

Ki-jun's Mother · 2025

Revelación

Daughter-in-law · 2025

대치동 스캔들

Hye-rin's mother · 2024

Parasyte: Los grises

Kang Won-seok's Wife · 2024

Operación Hunt

Dong-ho's Wife · 2022

오마주

Producer · 2022

갈매기

인애 · 2021

La 8ª Noche

Shaman · 2021

구르는 수레바퀴

강릉보살 · 2019

배심원들

Community Center Employee · 2019

파파좀비

2016

성난 변호사

2015

마돈나

Go Hyeon-joo · 2015

보호자

(as Ko Seo-hee) · 2014

플랜맨

(uncredited) · 2014

점쟁이들

(uncredited) · 2012

부당거래

Cheol-gi's Sister · 2010

불신지옥

Pharmacist · 2009

차우

Meok-goo's Mother · 2009

멋진 하루

Notebook Lady · 2008

A Tale of Legendary Libido

Seul-bi · 2008

궁녀

Queen · 2007

오프로드

2007

밀양

Bank Employee · 2007

잔혹한 출근

Min-ju's mother · 2006

Making Memories of Murder

Self · 2005

아홉살 인생

2004

안녕! 유에프오

2004

Memorias de un Asesino

Officer Kwon Kwi-ok · 2003

오아시스

Bottled Water Woman (uncredited) · 2002

오아시스

Bottled Water Woman · 2002

Peppermint Candy

Kyeong-ah · 2000