
Acting · 25 years old
Seoul, South Korea
Yoon Chan-young (윤찬영) is a South Korean actor born on April 25, 2001, in South Korea. He began his acting career in 2013 as a child actor, appearing in various television dramas where he often portrayed the younger versions of main characters. Through these early roles, he gained attention for his emotional depth and natural screen presence. He gradually built his career with supporting roles in notable dramas such as Mama (2014), Dr. Romantic (2016), and Nobody Knows (2020), showcasing his growth and versatility as an actor. His breakthrough came with the role of Lee Cheong-san in the Netflix original series All of Us Are Dead (2022), which earned him international recognition and significantly expanded his global fanbase. Following the success of the series, Yoon Chan-young took on leading roles in projects such as Hope or Dope (2022) and Delivery Man (2023). He is widely recognized for his ability to portray emotionally complex characters and is considered one of the most promising young actors of his generation in the South Korean entertainment industry.

Sixth Sense
Self

High School Return of a Gangster
Yi-heon/Kim Deuk-pal

All of Us Are Dead
Lee Cheong-san

Dr. Romantic
Kang Dong-joo (Young)

Birthday
Su-ho

Still 17
Gong Woo-Jin (young)

Hyper Knife
Seo Young-joo

Doctor John
Lee Ki Suk (A CIPA patient)

Nobody Knows
Ju Dong-myung

When a Man Falls in Love
young Lee Jae-hee

Mourning Grave
Young In-soo

Six Flying Dragons
Ddang-sae (young)

Delivery Man
Seo Young-min

I'm Doing Fine in Middle School
Han Cheol

Mothers
Jong-wook

Gap Dong
young Ryu Tae-oh

Bubble Gum
Park Ri-Hwan (15 years old)

You Hee-yeol's Sketchbook
Self

The Fault is Not Yours
Joon-young / Ji-geun

Mama
Han Geu-roo