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.

Movies & TV Shows

1. Tim and Eric's Billion Dollar Movie (2012) — Self
2. Tim and Eric Awesome Show, Great Job! (2007) — Self
3. Check It Out! with Dr. Steve Brule (2010) — Self
4. The People's Joker (2024) — Ra's Al Ghul
5. Tim and Eric Awesome Show, Great Job! Chrimbus Special (2010) — Self
6. Bagboy (2015) — Dog
7. Vampire Zombies...from Space! (2026) — Nosferatu
8. Tim and Eric Nite Live! (2007) — Himself
9. Check it Out! with Scott Clam (2017) — Himself
10. Cool As Hell 2 (2017) — God
11. Fish Piss (2023)
12. Leolex (2013) — Bob Graham
13. Public Access Hollywood (2004)
14. LovePump: A Guido Rockumentary — Superfan
15. White Cop (2014) — Mayor Dennis
16. The Threee Geniuses (2009)
17. Tim and Eric Awesome Tour 2008 (2009)
18. Donald Farmer's Wild Ride (2025)
19. I Love David (2019) — Himself