Son Young-soon

Friendly Rivalry

as Flower Seller

JUNG_E

as Old Jung-yi

Big Bet

as Grandmother of tile-roofed house

Once Upon a Small Town

as Mal Geum's mother

Twenty Five Twenty One

as Bus passenger

Through the Darkness

as Lee Chun-young

Squid Game

as Flower seller

My Unfamiliar Family

as Elderly patient

Ashfall

as Refugee Grandmother

My ID is Gangnam Beauty

as Su-a's grandmother

The Sound of Your Heart

as Grandma selling gum

The Himalayas

as Grandmother

Beautiful Deathbed

Ode to My Father

as Fish Shop Grandma

My Dictator

as Sung-geun's Mother

Bedevilled

as Soon-yi

I Saw the Devil

as Kyung-chul's Mother

Closer to Heaven

as Jong-woo's Mother

Private Eye

as One-Armed Man's Mother

Shadows in the Palace

as Chief Palace Matron

A Good Day to Have an Affair

as Grandma

The Perfect Couple

as Dong-joon's Old Mom

I'm a Cyborg, But That's OK

as Young-goon's Grandmother

Radio Star

as Grandmother

The Host

as Grandmother from Bus (uncredited)

My Boss, My Teacher

as Grandmother

April Snow

as Accident Victim's Mother

Blood Rain

as Commissioner Kang's Mother

Samaritan Girl

as Suicide Man's Mother

Into the Mirror

as Yang Joon-suk's Mother

One Fine Spring Day

as Grandfather's Wife

Peppermint Candy

as Hong-ja's Mother

Green Fish

as Mother

Ieoh Island

as Nam-seok's Mother

Transgression