Seong So-min (1921 - November 12, 1982) was a South-Korean actor.
One Who Comes Back and the Other Who Has To Leave
as Boss Yoon
Cruel history of Myeong Dong
as Head of the Detective Department (ep. 2)
Whirl of Betrayals on Myeongdong
as Gyeong-bin
Long Live the Island Frogs
Oyster Village
Great King Sejo
Cruel Revenge
as Mr. Hwang
Kings of Blade and Sword
as Village Head Chang Yu-Tang
Returned Left-handed Man
as Yu
A Man Like the Wind
as Detective Choi
Descendants of Cain
as Watchman at Seowon station
Prince Daewon
Femme Fatale, Jang Hee Bin
as Senior Statesman 4
Nostalgia
as Retainer 1
The Violator
I Am a King
as Manager
The International Secret Agent
The Korean Instrument with 12 Strings
The Power for Ten Years
My Mind Is Like a Lake
The Continental Spy
A Sad Story of Danjong
Body is Sad
Lim Kkeok-jeong
The Evergreen
as Mayor
An Upstart
as Filmmaker
A Star
A Drifting Story
as Won Se-jong (Sang-hyeon's middle school classmate)
Princess Ok-ran and Hwalbindang
Entanglements
Soil
as Han Kim
A Sister's Garden
as Kim Seok-deok (Youngsook's husband)
King Gojong and Martyr An Jung-geun
as Kang Man-guk
A Country Girl
as Kim Dong-hwan
The Love Marriage
as Seungil
When the Night Comes Again
Palace of Ambition
as General Myeongryun
The Pure Love
as Choi Moon-seon
Nongae
The Virgin Star
