Ryoo Seung-wan (류승완) is a South Korean film writer, director, and actor.

Filmography

• 2026Humint — Director, Writer, Producer
• 2025Pretty Crazy — Producer
• 2024I, the Executioner — Writer, Director, Producer, Characters
• 2023Dr. Cheon and the Lost Talisman — Executive Producer
• 2023Smugglers — Writer, Producer, Director
• 2021Escape from Mogadishu — Writer, Director
• 2021Hostage: Missing Celebrity — Executive Producer
• 2019EXIT — Executive Producer
• 2019Start-Up — Producer
• 2019Svaha: The Sixth Finger — Producer
• 2019The Big Shot — Original Story
• 2017Misbehavior — Producer
• 2017The Battleship Island — Director, Screenplay
• 2015Veteran — Director, Writer
• 2014Gyeongju — Teacher Kang
• 2014Mad Sad Bad — Director
• 2013The Berlin File — Director, Writer, Executive Producer
• 2011Battlefield Heroes — Commando 1
• 2010The Unjust — Director, Adaptation, Executive Producer
• 2010Troubleshooter — Writer, Producer
• 2008Dachimawa Lee — Director, Screenplay
• 2006Hey, Man~ — Director
• 2006If You Were Me 2 — Director
• 2006The City of Violence — Yoo SukHwan, Director, Writer, Producer
• 2005Crying Fist — Director, Writer
• 2005Lady Vengeance — Passerby
• 2004Arahan — Writer, Director
• 2002No Blood No Tears — Director, Writer
• 2002Oasis — Hong Jong-sae
• 2002Sympathy for Mr. Vengeance — Chinese Delivery Man
• 2000Dachimawa Lee — Director, Writer
• 2000Die Bad — Seok-whan, Writer, Director
• 1999Doctor K — Production Assistant
• 1998Rumble — Director
• Veteran — Original Film Writer
• Veteran 3 — Characters, Director

Appearances as themselves (10)

• New Old Boy : Dir. Park — Self
• Sohn's Questions — Self
• Modern Korea — Self (archive footage)
• Movie Room — Self
• 2016Old Days — Self
• Kim Je-dong's Talk to You — Self
• 2013Behind the Camera — Self
• Lee Juck Show — Self
• Baeksang Arts Awards — Self
• 2007Two Or Three Things I Know About Kim Ki-young — Self