Ryu Seung-su (류승수) is a South Korean actor.
The Good, the Bad, the Weird
(Man-gil)
Mr. Gam’s Victory
(Bong In-ho)
Say Yes
(Young cop)
If You Were Me
(Dad (voice) (seg. 4))
Finding Mr. Destiny
(Gi-joon's Brother-in-law)
Hi, Dharma!
(Monk Myung-chun)
The Front Line
(Oh Gi-yeong)
6/45
(Quartermaster)
Picnic
(Hae-woong)
Rub Love
Happiness
(Dong-joon)
Second Half
(Jo In-sung)
The President's Barber
(Jin-ki)
Oh! Brothers
(Heo Ki-tae)
Double Agent
All for Love
(Assistant Director)
Surprise Party
Meet Mr. Daddy
(Ma Dong-soo)
Once Upon a Time in a Battlefield
(Kim In Moon)
You Are My Sunshine
(Chul-kyu)
Deep
Doomsday Book
(Announcer)
April Snow
(Gyeong-ho)
Black Money
(Mr. Choi)
Happy Birthday
(newscaster 1)
Hard Hit
(Police Chief)
Holy Night: Demon Hunters
(Choi)
Art Museum by the Zoo
(Groom)
Love Untangled
(Hong-il)
Winter Sonata
(Kwon Yong-gook)
Law of the Jungle
Dr. Romantic
(Ski Jumping Coach)
My One and Only
Shine or Go Crazy
(King Jeongjong)
Empire of Gold
(Jo Pil-doo)
Lie to Me
(Chun Jae-bum)
My Beautiful Bride
(Seo Jin-gi)
Thank You
(Oh Jong-soo)
What is Mom
(Ryu Seung-Soo)
Tree with Deep Roots
(Jang Seong-soo)
The Chaser
(Choi Jung-woo)
Beautiful Mind
(Kim Myung-Soo)
Scent of A Man
(Oh Young Man)
Cute or Crazy
Wonderful Days
(Kang Dong-Tak)
Running Man
Three Meals a Day: Jeongseon Village
(Self)
Ya Shim Man Man
(Himself)
The Package
(Jung Yeon-Sung)
General Hospital 2
(Yong-han Cho)
Sirius
(Go Suk Min)
Magic School
(Master Han)
Distorted
(Jo Young-Ki)
Evasive Inquiry Agency
Radio Star
(Self)
Top Star, Yoo Baek
(Seo Il)
쓸모있는 남자들
Infinite Challenge
(Self)
Level Up
(Jo Tae-Koo)
Kim Je-dong's Talk to You
(Himself)
Secret Boutique
(Cha Seung-Jae)
Bloody Heart
(Jinsa Lim)
Winter Sonata
(Yong Kuk (voice))
Tell Me What You Saw
(Yang Man-soo)
Forest
(Bong Dae-Yong)
Home Alone
(Self)
Dreaming of a Freaking Fairy Tale
(Sin Gwang-su)
Hunter with a Scalpel
(Jeon Chang-jin)
Several Questions That Make Us Happy