David Hornsby
David Alan Hornsby (born December 1, 1975) is an American actor, screenwriter, and producer. He is best known for a recurring role as defrocked priest Matthew "Rickety Cricket" Mara on the FX comedy series It's Always Sunny in Philadelphia, for which he also writes and co-produces. Hornsby also had a regular role on the NBC comedy-crime series Good Girls (2018–2020). He is also the voice of Fanboy in the Nickelodeon animated TV series Fanboy & Chum Chum.
Known for
- Bones (2005)
- The West Wing (1999)
- It's Always Sunny in Philadelphia (2005)
- ER (1994)
- The Goldbergs (2013)
- The Goldbergs (2013)
- New Girl (2011)
- Six Feet Under (2001)
- We Bare Bears (2015)
- The Unit (2006)
- Good Girls (2018)
- Mythic Quest (2020)
- St. Denis Medical (2024)
- Random! Cartoons (2008)
- Fanboy and Chum Chum (2009)
- Fanboy and Chum Chum (2009)
- Dirt (2007)
- Baskets (2016)
- The Hawk (2026)
- Minority Report (2002)