O Seok-geun 시각효과 Filmography Hi-5 (2025), Hidden Face (2024), Concrete Utopia (2023), Jung_E (2022), Hero (2022), The Closet (2020), Seobok (2020), The King's Letters (2019), Default (2018), The Great Battle (2018), The vanished (2018), Sunset in My Hometown (2017), Anarchist from Colony (2017), The tunnel (2016), Vanishing Time: A boy who returned (2016), Phantom Detective (2016), Bounty Hunters (2015), beongaeman (2015), Hiya (2015), The Lost Choices (2014), Enemies In-Law (2014), Roaring Currents (2014), Granny's Got Talent (2014), Ode to My Father (2014), COLD EYES (2013), The Spy: Undercover Operation (2012), Montage (2012), Masquerade (2012), The Tower (2012), My PS Partner (2012), Miss Go (2012), Perfect Number (2012), Treasure Hunt (2011), Spellbound (2011)