Seong So-min

One Who Comes Back and the Other Who Has To Leave

1972

as Boss Yoon

Cruel history of Myeong Dong

1972

as Head of the Detective Department (ep. 2)

Whirl of Betrayals on Myeongdong

1972

as Gyeong-bin

Long Live the Island Frogs

1972

Oyster Village

1972

Great King Sejo

1970

Cruel Revenge

1969

as Mr. Hwang

Kings of Blade and Sword

1969

as Village Head Chang Yu-Tang

Returned Left-handed Man

1968

as Yu

A Man Like the Wind

1968

as Detective Choi

Descendants of Cain

1968

as Watchman at Seowon station

Prince Daewon

1968

Femme Fatale, Jang Hee Bin

1968

as Senior Statesman 4

Nostalgia

1967

as Retainer 1

The Violator

1967

I Am a King

1966

as Manager

The International Secret Agent

1965

The Korean Instrument with 12 Strings

1964

The Power for Ten Years

1964

My Mind Is Like a Lake

1964

The Continental Spy

1964

A Sad Story of Danjong

1963

Body is Sad

1962

Lim Kkeok-jeong

1961

The Evergreen

1961

as Mayor

An Upstart

1961

as Filmmaker

A Star

1961

A Drifting Story

1960

as Won Se-jong (Sang-hyeon's middle school classmate)

Princess Ok-ran and Hwalbindang

1960

Entanglements

1960

Soil

1960

as Han Kim

A Sister's Garden

1959

as Kim Seok-deok (Youngsook's husband)

King Gojong and Martyr An Jung-geun

1959

as Kang Man-guk

A Country Girl

1958

as Kim Dong-hwan

The Love Marriage

1958

as Seungil

When the Night Comes Again

1958

Palace of Ambition

1957

as General Myeongryun

The Pure Love

1957

as Choi Moon-seon

Nongae

1956

The Virgin Star

1956

The Youth

1955