t.o.p filmography
n Films:

[2008] Story of Men
Story of a Man / Guys Talk / The Slingshot (남자이야기), is a 2008 South Korean action film starring Park Yong Ha, Park Si Yeon, Kim Kang Woo and Han Yeo Woo. Choi Seung-hyun only make an appearance as a comeo.

[2009] 19-Nineteeen

I'm 19 years old (나의 19세), is a 2009 South Korean-Japanese film starring Choi Seung-hyun, Seungri and Huh E-jae. Three nineteen-year olds, two boys and a girl, are accused of murder and forced to run away. Everyone, including their parents, believes they are guilty, but the experience strengthens their bond as they attempt to find the real killer and prove their innocence.
  • Choi Seung-hyun as Seo Jung-hoon
  • Seungri as Park Min-seo
  • Huh E-jae as Cha Eun-young

[2010] 71-Into the Fire

71-Into the Fire (포화 속으로) is a 2010 South Korean war drama film based on a true story of a group of 71 undertrained and underarmed, outgunned student-soldiers of South Korea during the Korean War. These 71 teenagers, most of whom had never shot a gun before, managed to hold out against the advancing North Korean army for 11 hours. Their heroic defense of the area was actually a turning point in the Korean War. 71: Into the Fire tells the story of these student-soldiers over the course of that fateful day.
[2010] Iris: The Movie

Iris: The Movie (아이리스: 더 무비) is a 2010 South Korean spy action film. The Korean peninsula is constantly under political and military tension, especially with the North Korean nuclear issue. To avoid a second Korean War, a secret black ops agency known as the National Security Service (NSS) protects South Korea's national security by training special agents who would use any means to fulfill their mission. They officially do not exist and are not acknowledged or protected by the government. Although they are trained to be cold-blooded killers, there is one taboo they cannot avoid: love.
[2013] Commitment

Alumni / The Graduate (동창생) is a 2013 South Korean spy thriller film starring Choi Seung-hyun. He plays the teenage son of an ex-North Korean agent who is tasked to kill a North Korean assassin in South Korea in order to save his younger sister.
[2014] Tazza 2
Tazza 2 (타짜2) is a 2014 South Korean gambling film based on manhwa of the same name. A young man with natural born talents in gambling, makes a dazzling debut as a gambler and gets reunited with his first love. However, he soon becomes the scapegoat of betrayal and conspiracy and is forced to be on the run. He plans to get revenge and prepares for one big, fated game for his lover who has been helping him every step of the way.
n Dramas:

 [2007.08.06 ~ 2007.10.02] I am Sam


I am Sam (아이엠샘) is a 2007 South Korean television series starring Yang Dong-geun, Park Min-young, Park Joon-gyu, Son Tae-young, and Choi Seung-hyun (debut). Based on the Japanese comic series Very Private Lesson, Yang plays a geeky, straight-arrowed, under-qualified high school teacher who becomes a live-in tutor for the troublemaking daughter of a notorious gangster, in exchange for one million won.
  • Yang Dong-geun as Jang Yi-san
  • Park Min-young as Yoo Eun-byul
  • Son Tae-young as Shin So-yi
  • Park Joon-gyu as Yoo Jae-gon (Eun-byul's father)
  • Choi Seng-hyun as Chae Moo-shin

[2009.10.14 ~ 2009.12.17] IRIS

IRIS (아이리스) is a 2009 South Korean espionage television drama series, starring Lee Byung-hun, Kim Tae-hee, Jung Joon-ho, Kim Seung-woo, Kim So-yeon and Choi Seung-hyun. *Have the same plot with Iris: The Movie (아이리스: 더 무비).
A mysterious assassin working for an even more mysterious organization, Vick answers to a man known only as "Mr. Black." Though of apparent Korean descent, his actual origins are unknown and he communicates fluently in both English and Korean. Often, he is responsible for eliminating political targets and retrieving, as well as destroying, sensitive information at the behest of his superiors.

n Music Videos:

 [2007.07.12] Red Roc - Hello
[2008.03.12] Gummy - I'm Sorry (미안해요)
[2008.06.13] Uhm Jung Hwa - D.I.S.C.O
[2011.10.15] Gummy - I'm Sorry (Japanese Version)