Seong So-min (1921 - November 12, 1982) was a South-Korean actor.
A Sister's Garden
Kim Seok-deok (Youngsook's husband)
The Evergreen
Mayor
The Love Marriage
Seungil
Descendants of Cain
Watchman at Seowon station
Palace of Ambition
General Myeongryun
Femme Fatale, Jang Hee Bin
Senior Statesman 4
King Gojong and Martyr An Jung-Geun
Kang Man-guk
The Pure Love
Choi Moon-seon
A Drifting Story
Won Se-jong (Sang-hyeon's middle school classmate)
Great King Sejo
Cruel Revenge
Mr. Hwang
The Youth
A Man Like the Wind
Detective Choi
Soil
Han Kim
The International Secret Agent
