David Hornsby

David Hornsby

Known for
Acting
Born
December 1, 1975 (age 50)
Birthplace
Newport News, Virginia, USA

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

Photos

David Hornsby photoDavid Hornsby photo

Filmography

2026
The Hawk poster

The Hawk

TV · as Radford · 10 eps

2024
St. Denis Medical poster

St. Denis Medical

TV · as Harry · 1 ep

2023
Fool's Paradise poster

Fool's Paradise

Movie · as Pilot

2023
Merry Little Batman poster

Merry Little Batman

Movie · as The Joker / Fireman (voice)

2022
Battle Kitty poster

Battle Kitty

TV · as Mole Monster (voice) · 9 eps

2020
Mythic Quest poster

Mythic Quest

TV · as David Brittlesbee · 40 eps

2018
Good Girls poster

Good Girls

TV · as Leslie 'Boomer' Peterson · 15 eps

2016
Baskets poster

Baskets

TV · as Pastor · 2 eps

2015
We Bare Bears poster

We Bare Bears

TV · as Harry / Additional Voices (voice) · 1 ep

2014
Earmouse and Bottle poster

Earmouse and Bottle

Movie · as Earmouse

2013
Hello Ladies poster

Hello Ladies

TV · as Andy · 2 eps

2013
The Goldbergs poster

The Goldbergs

TV · as Kyle Schnitz · 2 eps

2012
Unsupervised poster

Unsupervised

TV · as Joel Zymanski (voice) · 13 eps

2011
How to Be a Gentleman poster

How to Be a Gentleman

TV · as Andrew Carlson · 9 eps

2011
New Girl poster

New Girl

TV · as Ed Warner · 1 ep

2009
Fanboy and Chum Chum poster

Fanboy and Chum Chum

TV · as Fanboy (voice), Fanbot (voice) · 100 eps

2008
Pretty Bird poster

Pretty Bird

Movie · as Kenny Owenby

2008
Fanboy poster

Fanboy

Movie · as Fanboy (voice) / Kid #2 (voice)

2008
Boldly Going Nowhere poster

Boldly Going Nowhere

Movie · as Lt. Lance Brigsby

2008
Boldly Going Nowhere poster

Boldly Going Nowhere

TV · 1 ep

2008
Random! Cartoons poster

Random! Cartoons

TV · as Fanboy / Kid #2 (voice) · 1 ep

2007
Aliens vs Predator: Requiem poster

Aliens vs Predator: Requiem

Movie · as Drew

2007
Dirt poster

Dirt

TV · as Harold Beckman · 1 ep

2006
Flags of Our Fathers poster

Flags of Our Fathers

Movie · as Louis Lowery

2006
The Unit poster

The Unit

TV · as Ricky · 1 ep

2005
It's Always Sunny in Philadelphia poster

It's Always Sunny in Philadelphia

TV · as Matthew 'Rickety Cricket' Mara · 27 eps

2005
Jake in Progress poster

Jake in Progress

TV · as Ken · 21 eps

2005
Bones poster

Bones

TV · as Father Harrow · 1 ep

2004
Christmas with the Kranks poster

Christmas with the Kranks

Movie · as Randy Becker

2004
Straight Eye: The Movie

Straight Eye: The Movie

Movie · as Daryl

2004
Center of the Universe poster

Center of the Universe

TV · as Victor · 3 eps

2003
The Joe Schmo Show poster

The Joe Schmo Show

TV · as Steve · 8 eps

2003
The Mullets

The Mullets

TV · as Denny Mullet · 11 eps

2002
Minority Report poster

Minority Report

Movie · as Pre-Crime Public Service Announcer

2001
Born Loser

Born Loser

Movie · as Warren

2001
Pearl Harbor poster

Pearl Harbor

Movie · as Flyer with Murmur

2001
Six Feet Under poster

Six Feet Under

TV · as Patrick · 4 eps

1999
The West Wing poster

The West Wing

TV · as Fred · 1 ep

1994
ER poster

ER

TV · as Strauss · 1 ep