Seong Jeong-seon

2020s

1. 2023
   

   The Good Bad Mother

   Grandmother · 1 episode

   85
2. 2022
   

   Extraordinary Attorney Woo

   Jeju resident · 1 episode

   85
3. 2020
   

   True Beauty

   [Community center grandmother] · 1 episode

   80

2010s

1. 2016
   

   Dr. Romantic

   Elderly Patient · 1 episode

   83

2000s

1. 2003
   

   Memories of Murder

   Park Hyeon-gyu's Landlord

   81
2. 2000
   

   Barking Dogs Never Bite

   Aengbali

   72