Biography
YI Ok-seop, born in 1987, graduated from the Seoul Institute of the Arts and later the Korean Academy of Film Arts (KAFA). She debuted in 2010 with the short Please, Find My Mom. Most notable among her many short movies are A Dangerous Woman, which marked the first time she shared the direction with actor and director KOO Kyo-hwan, best known for Jane. KOO went on to serve as co-director for most of her following projects, while also appearing before the camera in some of them. For Girls on top, YI managed to get the participation of star actress CHUN Woo-hee. She also contributed to the anthology Now Playing, which was made to celebrate the 40th anniversary of the Seoul Independent Film Festival. Her debut feature, Maggie, became the 14th film project officially supported by the National Human Rights Commission of the Republic of Korea, as it touches upon several social issues, like spy-cam porn, unemployment, real estate and city redevelopment, that often make the headlines in Korea. Featuring MOON So-ri and KOO, the film won the Citizen Critics’ Award at the Busan International Film Festival, as well as the Audience Award and the Grand Prix at the Osaka Asian Film Festival.
Filmography
Cast Credits

Seoul Check-in
Character: Self
TV • 2022

Maggie
Character: Callcenter (voice)
MOVIE • 2019

ROMEO
Character: So-jung
MOVIE • 2019

Adulthood
Character: Pal-soon-yeon
MOVIE • 2018

Closing Date
Character: Ok-seop
MOVIE • 2018

Movie Room
Character: Herself
TV • 2018

Fly To The Sky
Character: DJ
MOVIE • 2015

After School
Character: Woman
MOVIE • 2015

The Night of the Prophet
Character: Callcenter
MOVIE • 2014

Allergy
Character: Girl
MOVIE • 2014
Crew
Crew Credits

I am a Rich Man
Role: Director
MOVIE • 2025

Jinx Montage
Role: Editor
MOVIE • 2024

Super Star Lee Hyori
Role: Director
MOVIE • 2022

Super Star Lee Hyori
Role: Screenplay
MOVIE • 2022

Super Star Lee Hyori
Role: Editor
MOVIE • 2022

Replacement Driver VLOG
Role: Editor
MOVIE • 2022

Replacement Driver VLOG
Role: Producer
MOVIE • 2022

Love Villain
Role: Director
MOVIE • 2022

Love Villain
Role: Writer
MOVIE • 2022

Love Villain
Role: Editor
MOVIE • 2022

Love Villain
Role: Costume Design
MOVIE • 2022

Leave the Door Open
Role: Director
MOVIE • 2021

Maggie
Role: Director
MOVIE • 2019

Maggie
Role: Screenplay
MOVIE • 2019

Maggie
Role: Editor
MOVIE • 2019

Maggie
Role: Producer
MOVIE • 2019

ROMEO
Role: Director
MOVIE • 2019

ROMEO
Role: Writer
MOVIE • 2019

ROMEO
Role: Costume Design
MOVIE • 2019

ROMEO
Role: Editor
MOVIE • 2019