| Birth Day | April 25, 2001 |
| Birth Place | South Korea |
| Yoon Chan-young age | 21 YEARS OLD |
| Birth Sign | Taurus |
Television actor best known for his performance as Lee Cheong-san on the hit Netflix series All of Us Are Dead. He has more than 4.9 million followers on his verified yooncy1 Instagram account.
He made his television acting debut on the MBC series When a Man Falls in Love in 2013.
He was featured in the Brave Guys' 2013 music video for the song "Farther Away."
He was born in Seoul, South Korea. He has a pet cat.
He appeared alongside Cho Yi-hyun in All of Us Are Dead.
