Yoon had bit parts in several films, but hadn’t been able to get her break and took other jobs working in bars in Seoul’s upscale Kangnam district. Yoon appeared in small parts in movies like A Good Day To Have An Affair and Sex is Zero 2. She played a room salon girl in both the film version of Tazza (aka The War of Flower) and the television drama On Air.
2022Hold 'Em King: AirlineMovieas Wife of the car key thief2018The Final FightMovieas Oh Mi-ran2017Purpose of Reunion 2Movieas Jae-soon / Jennie2015Bad ClassMovieas Jo Hyeon-ah2015New Folder 2Movieas Aunt (이모)2015Seven Princess DriverMovieas Kang Mi-mi2014The Second MotherMovieas Hee-ran2014FantasyMovieas Registered nurse2014Lies 2014Movieas Jin-hee2014Where's SatomiMovieas Mi-seon2014Food ChainMovieas In-hee2009Searching for the ElephantMovieas Girl in uniform2009The Sword with No NameMovieas Kimono waitress2008What Happened Last NightMovieas Swallow woman2007Sex Is Zero 2Movieas Prostitute2007Small Town RivalsMovieas Coffee shop waitress 32007A Good Day to Have an AffairMovieas woman in imagination2006Tazza: The High RollersMovieas Coffee Shop Girl 12006No Mercy for the RudeMovieas Tail Hair Girl