The David Liebe Hart Experience (adult swim, Tim & Eric) w/ Tooth Lifeless

David Nkrumah Liebe Unger Hart, also credited as D. L. Hart, (born April 19, 1957) is an American musician, painter, puppeteer and actor. He is best known for his appearances on Adult Swim's Tim and Eric Awesome Show, Great Job!, performing bizarre puppetry and singing in a variety of voice characterizations.[1] He is also known in the Los Angeles area for his role as a puppeteer on The Junior Christian Science Bible Lesson Program, a local public-access television cable TV program, and for performing with his puppet "Doug the Dog" just outside the Hollywood Bowl and Los Angeles Music Center after shows, where he is known to many concert-goers simply as the "puppet man".