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.

Filmography of David Hornsby

  • The Hawk (2026)
  • St. Denis Medical (2024)
  • Fool's Paradise (2023)
  • Merry Little Batman (2023)
  • Battle Kitty (2022)
  • Mythic Quest (2020)
  • Good Girls (2018)
  • Baskets (2016)
  • We Bare Bears (2015)
  • Earmouse and Bottle (2014)
  • Hello Ladies (2013)
  • The Goldbergs (2013)
  • Unsupervised (2012)
  • How to Be a Gentleman (2011)
  • New Girl (2011)
  • Fanboy and Chum Chum (2009)
  • Pretty Bird (2008)
  • Fanboy (2008)
  • Boldly Going Nowhere (2008)
  • Random! Cartoons (2008)
  • Aliens vs Predator: Requiem (2007)
  • Dirt (2007)
  • Flags of Our Fathers (2006)
  • The Unit (2006)
  • It's Always Sunny in Philadelphia (2005)
  • Jake in Progress (2005)
  • Bones (2005)
  • Christmas with the Kranks (2004)
  • Center of the Universe (2004)
  • The Joe Schmo Show (2003)
  • Minority Report (2002)
  • Pearl Harbor (2001)
  • Six Feet Under (2001)
  • The West Wing (1999)
  • ER (1994)