Lee Seung-gi is a South Korean singer, actor, host and entertainer. He has garnered further recognition as an actor with leading roles in popular dramas such as Brilliant Legacy (2009), My Girlfriend Is a Gumiho (2010), The King 2 Hearts (2012), Gu Family Book (2013), You're All Surrounded (2014), A Korean Odyssey (2017–2018), Vagabond (2019), and Mouse (2021). He was a member of the first season of weekend variety show 1 Night 2 Days from November 2007 to February 2012, and the host of talk show Strong Heart from October 2009 to April 2012.