Sungyeol is a South Korean singer and actor who is best known for being a member of the K-pop boy band INFINITE, which debuted in 2010, and as the leader of its subunit INFINITE F. Born on August 27, 1991, he made his acting debut in the 2011 television drama “While You Were Sleeping.” Sungyeol has since starred in “Please Remember, Princess” (2013), “Hi! School: Love On” (2014) and “D-Day” (2015). Sungyeol also dubbed the cartoon series “Wara Store” from 2011 to 2012.