
David Hornsby
Department: Acting
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

Pretty Bird
2008

Born Loser
2001

Flags of Our Fathers
2006

Fool's Paradise
2023

Merry Little Batman
2023

Earmouse and Bottle
2014

Aliens vs Predator: Requiem
2007

Pearl Harbor
2001

Minority Report
2002

Christmas with the Kranks
2004

Fanboy
2008

Straight Eye: The Movie
2004

The Joe Schmo Show
2003

It's Always Sunny in Philadelphia
2005

Jake in Progress
2005

Hello Ladies
2013

We Bare Bears
2015

Boldly Going Nowhere
2008

The Mullets
2003

Fanboy and Chum Chum
2009

Unsupervised
2012

How to Be a Gentleman
2011

The West Wing
1999

Random! Cartoons
2008

New Girl
2011

Fanboy and Chum Chum
2009

Battle Kitty
2022

The Goldbergs
2013

The Goldbergs
2013

Mythic Quest
2020

Bones
2005

Good Girls
2018

ER
1994

Baskets
2016

Center of the Universe
2004

Six Feet Under
2001

Dirt
2007

St. Denis Medical
2024

The Hawk
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