David Hornsby
Biography
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
Minority Report
Pre-Crime Public Service Announcer
Pearl Harbor
Flyer with Murmur
It's Always Sunny in Philadelphia
Co-Executive Producer
Flags of Our Fathers
Louis Lowery
Mythic Quest
David Brittlesbee
Christmas with the Kranks
Randy Becker
Aliens vs Predator: Requiem
Drew
The Layover
Screenplay
FlickList VIP
Recommended for you
Filmography
Acting (38)
Movies (12)
Fool's Paradise
2023as Pilot
Merry Little Batman
2023as The Joker / Fireman (voice)
Earmouse and Bottle
2014as Earmouse
Pretty Bird
2008as Kenny Owenby
Fanboy
2008as Fanboy (voice)
Aliens vs Predator: Requiem
2007as Drew
Flags of Our Fathers
2006as Louis Lowery
Christmas with the Kranks
2004as Randy Becker
Straight Eye: The Movie
2004as Daryl
Minority Report
2002as Pre-Crime Public Service Announcer
Pearl Harbor
2001as Flyer with Murmur
Born Loser
2001as Warren
Television (26)
St. Denis Medical
2024as Harry
Battle Kitty
2022as Mole Monster (voice)
Mythic Quest
2020as David Brittlesbee
Good Girls
2018as Leslie 'Boomer' Peterson
Baskets
2016as Pastor
We Bare Bears
2015as Harry / Additional Voices (voice)
The Goldbergs
2013as Kyle
Hello Ladies
2013as Andy
Unsupervised
2012as Joel (voice)
New Girl
2011as Ed Warner
How to Be a Gentleman
2011as Andrew Carlson
Fanboy and Chum Chum
2009as Fanboy (voice)
Fanboy and Chum Chum
2009as Fanbot (voice)
Random! Cartoons
2008as Fanboy / Kid #2 (voice)
Boldly Going Nowhere
2008
Dirt
2007as Harold Beckman
Bones
2005as Father Harrow
It's Always Sunny in Philadelphia
2005as Matthew 'Rickety Cricket' Mara
Jake in Progress
2005as Ken
Center of the Universe
2004as Victor
The Joe Schmo Show
2003as Steve
The Mullets
2003
Six Feet Under
2001as Patrick
The West Wing
1999as Fred
ER
1994as Strauss
The Hawk
as Radford
Crew (11)
Television (9)
Side Quest
2025Executive Producer
Mythic Quest
2020Director
Mythic Quest
2020Executive Producer
Mythic Quest
2020Writer
How to Be a Gentleman
2011Writer
It's Always Sunny in Philadelphia
2005Co-Executive Producer
It's Always Sunny in Philadelphia
2005Executive Producer
It's Always Sunny in Philadelphia
2005Supervising Producer
It's Always Sunny in Philadelphia
2005Writer
FlickList VIP
Recommended for you