Lee Si-woo is a South Korean actor and model who builds recognition through web dramas and television series. Managed by npio entertainment, he is known for his versatility in supporting and leading roles.
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Lee Si-woo Profile and Personal Facts
Born on December 19, 1999, Lee Si-woo is a Sagittarius. His birth name is Lee Chansun, and he uses his younger brother’s birth name as his stage name. Raised in South Korea with his parents and younger brother, he attended the Korea National University of Arts before taking a leave of absence to focus on acting.
- Stage Name: Lee Si-woo (이시우)
- Birth Name: Lee Chansun (이찬선)
- Date of Birth: December 19, 1999
- Zodiac Sign: Sagittarius
- Chinese Zodiac Sign: Rabbit
- Nationality: South Korean
- Height: 187 cm (6’2”)
- Blood Type: O
- MBTI Type: INFP
- Agency: npio entertainment
- Official Instagram: @lee__s.woo
Height, Age, and Physical Statistics
Lee Si-woo stands 187 cm (6 feet 2 inches) tall with an athletic build. Born in late 1999, he is 25 years old. He has an INFP personality type. He describes himself as shy at first but expressive once he gets to know people.
Acting Career and Drama List
Lee entered the entertainment industry after his aunt encouraged him to act. He considers veteran actor Kim Yunseok his role model. He made his acting debut in the 2017 web drama Sweet Revenge.
He has since expanded his portfolio with roles across major television networks and streaming platforms:
- Sweet Revenge (oksusu, 2017)
- Hi Bye, Mama! (tvN, 2020) – as Jang Pil Seung
- Do Do Sol Sol La La Sol (KBS2, 2020) – as Kim Ji Hoon
- Here’s My Plan (MBC, 2021) – as Jun Sik
- Drama Special – Stain (KBS2, 2022) – as Yang Yeon Joon
- The Fabulous (Netflix, 2022)
- Paper Moon (ENA, 2023) – as Yoon Min Jae
- See You in My 19th Life (tvN, 2023) – as Ha Do Jin
- Boyhood (JTBC, 2023) – as Jang Kyung Tae
- Perfect Family (KBS 2, 2024) – as Ji Hyun Woo
- Love Your Enemy (tvN, 2024) – as Gong Moon Soo
- Love Me (JTBC, 2025) – as Seo Jun Seo
Relationship Status and Boyfriend Rumors
Lee Si-woo is officially single. He keeps his personal life private and has not publicly confirmed any dating history. No verified reports indicate he is in a relationship.
Net Worth and Financial Standing
Exact financial records are not public. Estimates place Lee Si-woo’s net worth alongside his growing status as a television actor with consistent roles in major network and streaming productions.
Frequently Asked Questions About Lee Si-woo
1. When is Lee Si-woo’s birthday?
Lee Si-woo was born on December 19, 1999.
2. How tall is Lee Si-woo?
He is 187 cm (6 feet 2 inches) tall.
3. What is Lee Si-woo’s real name?
His birth name is Lee Chansun. He uses his younger brother’s birth name as his stage name.
4. Which agency manages Lee Si-woo?
He is signed with npio entertainment.
5. What are some of Lee Si-woo’s most notable dramas?
His recognized projects include Boyhood, See You in My 19th Life, Hi Bye, Mama!, and Perfect Family.
6. Is Lee Si-woo married or dating anyone?
He is single and has not disclosed any dating relationships.
