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.
14 movies · 4 shows
Vampire Zombies...from Space!
2026·6.4
Donald Farmer's Wild Ride
2025·0.0
The People's Joker
2024·6.6
Fish Piss
2023·1.0
Check it Out! with Scott Clam
2017·6.5
Cool As Hell 2
2017·2.5
Bagboy
2015·7.7
White Cop
2014·0.0
Leolex
2013·4.0
Tim and Eric's Billion Dollar Movie
2012·5.5
Tim and Eric Awesome Show, Great Job! Chrimbus Special
2010·8.1
The Threee Geniuses
2009·0.0
Tim and Eric Awesome Tour 2008
2009·0.0
Public Access Hollywood
2004·10.0