David Nkrumah Liebe Unger Hart, also credited as D. L. Hart, (born April 19, 1957) is an American outsider musician, 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. He is also known in the Los Angeles area for his role as a puppeteer on The Junior Christian Teaching Bible Lesson Program, a local public-access television cable TV program, as well as 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”. He has also been known at times as David Hart, David Lieber Mintz, David Unger Hart, David King Liebe Hart and DL Hart.
2007 • TV
2026 • Movie
2017 • Movie
2009 • Movie
2010 • TV
2015 • Movie
as Nosferatu
as Himself
as Dog
as Superfan
as Ra's Al Ghul
as Self
as Mayor Dennis
as Self
as God
as Bob Graham
as Self
19 episodes
as Self
4 episodes
as Himself
3 episodes
as Himself
6 episodes
Writer
Creator
