Oh Choong-hwan

Known for: Directing

Oh Choong-hwan (오충환) is a prominent South Korean television director known for helmning several of South Korea's biggest international romance and fantasy hits. His directorial credits include the Netflix romantic drama "Melo Movie" (2025), as well as critically and commercially acclaimed series such as "Castaway Diva" (2023), "Big Mouth" (2022), "Start-Up" (2020), "Hotel Del Luna" (2019), and "While You Were Sleeping" (2017). Where to watch the TV shows and films of Oh Choong-hwan free? Click the title of the series or movies below to watch them in HD for free on SFlix.