Acting
Lee Sung-yeol
August 27 1991- Place of birth: Yongin, Gyeonggi, South Korea
- Gender: Male
- Also known as: 이성열, Sungyeol, Lee Seong-yeol, Lee Seong-yul, Lee Sung-yul, 인피니트, Infinite, 성열, 李成烈
Lee Sung-yeol (이성열) is a South Korean singer and actor. He's a member of the boyband Infinite and its offshoot, Infinite F.
