Ko A-sung

Ko A-sung Trailers

Time of Cinema TrailerPavane TrailerBecause I Hate Korea Trailer

Ko A-sung (born 10 August 1992) is a South Korean actress. She began her career as a child actress, notably in 2006 top-grossing blockbuster The Host. This was followed by major roles in Snowpiercer (2013), Thread of Lies (2014) and Office (2015), as well as the TV dramas Master of Study (2010) and Heard It Through the Grapevine (2015).

Most Popular Ko A-sung Trailers

Total trailers found: 21

Snowpiercer Trailer (2013)

01 August 2013

In a future where a failed global-warming experiment kills off most life on the planet, a class system evolves aboard the Snowpiercer; a train that travels around the globe via a perpetual-motion engine.

The Host Trailer (2006)

27 July 2006

A teenage girl is captured by a giant mutated squid-like creature that appears from Seoul's Han River after toxic waste was dumped in it, prompting her family into a frantic search for her.

Pavane Trailer (2026)

19 February 2026

Three lonely strangers meet at their department store jobs and find solace in each other's company while they explore connection and the nature of love.

The King Trailer (2017)

18 January 2017

A young Korean man surpasses his difficult childhood by becoming a powerful prosecutor, but soon learns that real power comes at a price.

Because I Hate Korea Trailer (2024)

28 August 2024

Kye-na, an average woman in her late twenties, holds a steady job and a committed boyfriend, Ji-myoung.

Samjin Company English Class Trailer (2020)

21 October 2020

In mid '90s, 3 female high school-grad office workers take up English classes together to get promotions and they team up to uncover corruption within their company.

The Beauty Inside Trailer (2015)

20 August 2015

Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.

Right Now, Wrong Then Trailer (2015)

24 September 2015

By mistake, film director Ham Chunsu arrives in Suwon a day early. With time to kill before his lecture the next day, Chunsu stops by a restored, old palace and meets an artist named Yoon Heejung.

Thread of Lies Trailer (2014)

13 March 2014

Cheon-ji's unexpected suicide causes her mother Hyeon-sook and older sister Man-ji to be moved into another apartment.

After the Banquet Trailer (2009)

03 December 2009

A group of old college friends reunite for a wedding. But after the banquet, a 15 year old girl shows up claiming that one of them is her father.

Honeysweet Trailer (2023)

15 August 2023

Chi-ho, a genius confectionery researcher who has developed addictive flavors, experiences a sweet change when he meets Il-yeong, a call center worker at a loan screening company who thinks optimistically about everything, and goes through sweet changes.

Office Trailer (2015)

03 September 2015

To nab a sales manager who's at large after murdering his family, a detective investigates the man's colleagues, who seem to be hiding something.

A Brand New Life Trailer (2009)

29 October 2009

Abandoned by her father, a girl adjusts to life in an orphanage.

Time of Cinema Trailer (2026)

18 March 2026

The story of those who see and make films, and the cinema that brings them together.

Snowpiercer International Special Animation Trailer (2013)

18 July 2013

Animated short film based on the movie Snowpiercer.

A Melody to Remember Trailer (2016)

21 January 2016

Second Lieutenant Han Sang-yeol leads his platoon during the Korean War in the early 1950s. He carries emotional scars and pain within.

The Happy Life Trailer (2007)

12 September 2007

Three old friends who used to be part of a rock band reunite at the fourth member's funeral. They decide to band back together with the deceased's estranged son serving as the new fourth member.

3.11 A Sense of Home Films Trailer (2011)

11 September 2011

In memory of the Japanese earthquake on 3.11, each director presents a 3 minute and 11 second short film in tribute to those who were lost that day.

A Resistance Trailer (2019)

27 February 2019

17-year-old Yu Gwan-Sun participates in the Korean independence movement. The country is under the rule of Japan, which annexed the country in 1910.

Radio Dayz Trailer (2008)

31 January 2008

In April 1933, Korea’s Japanese occupiers launched the country’s first radio station, JODK. It broadcasts propaganda so as to better brainwash the Korean people into becoming loyal Japanese citizens.

Duet Trailer (2012)

19 April 2012

Nancy (Ko Ah-Sung) is a musician, unable to open up to anyone due to a prior romance. Nancy decides to take a trip in England.