
David Liebe Hart
Biography
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.
Also Known As
Movie Appearances

Fish Piss
2023

LovePump: A Guido Rockumentary
as Superfan
TBA

Vampire Zombies...from Space!
as Nosferatu
2026

Tim and Eric Awesome Show, Great Job! Chrimbus Special
as Self
2010

Bagboy
as Dog
2015

Tim and Eric's Billion Dollar Movie
as Self
2012

Leolex
as Bob Graham
2013

White Cop
as Mayor Dennis
2014

Check it Out! with Scott Clam
as Himself
2017

Public Access Hollywood
2004

The Threee Geniuses
2009

Cool As Hell 2
as God
2017

The People's Joker
as Ra's Al Ghul
2024

Tim and Eric Awesome Tour 2008
2009

Donald Farmer's Wild Ride
2025



