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