Liam Kyle Sullivan (born July 17, 1973) is an American comedian, actor, and director.
Sullivan has made several guest appearances on television programs—including Gilmore Girls, 8 Simple Rules, and Alias—but is best known for his internet videos.
He won a 2008 People's Choice Award in the user-generated video category for "Shoes".
He starred in the VH1 series I Hate My 30's.
In May 2016, Sullivan made an appearance on the Fine Brothers' YouTube channel in a video called "YouTubers react to Shoes (Viral Video Classic)" and revealed that after quitting YouTube he has since gotten married and mentioned a daughter that had just turned three.