Actor profile

David Hornsby

1st December 1975 Newport News, Virginia, USA Acting

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.

12 Movies 25 TV Shows 1 In Production 38 Credits

Filmography

Movies & TV Shows

Merry Little Batman poster

Merry Little Batman 8th December 2023 as The Joker / Fireman (voice)

Fool's Paradise poster

Fool's Paradise 12th May 2023 as Pilot

Earmouse and Bottle poster

Earmouse and Bottle 10th December 2014 as Earmouse

Pretty Bird poster

Pretty Bird 8th August 2008 as Kenny Owenby

Fanboy poster

Fanboy 1st January 2008 as Fanboy (voice)

Aliens vs Predator: Requiem poster

Aliens vs Predator: Requiem 25th December 2007 as Drew

Flags of Our Fathers poster

Flags of Our Fathers 19th October 2006 as Louis Lowery

Christmas with the Kranks poster

Christmas with the Kranks 24th November 2004 as Randy Becker

Straight Eye: The Movie 16th October 2004 as Daryl

Minority Report poster

Minority Report 20th June 2002 as Pre-Crime Public Service Announcer

Born Loser 6th October 2001 as Warren

Pearl Harbor poster

Pearl Harbor 21st May 2001 as Flyer with Murmur

St. Denis Medical poster

St. Denis Medical 12th November 2024 as Harry

Battle Kitty poster

Battle Kitty 19th April 2022 as Mole Monster (voice)

Mythic Quest poster

Mythic Quest 7th February 2020 as David Brittlesbee

Good Girls poster

Good Girls 26th February 2018 as Leslie 'Boomer' Peterson

Baskets poster

Baskets 21st January 2016 as Pastor

We Bare Bears poster

We Bare Bears 24th August 2015 as Harry / Additional Voices (voice)

Hello Ladies poster

Hello Ladies 29th September 2013 as Andy

The Goldbergs poster

The Goldbergs 24th September 2013 as Kyle

Unsupervised poster

Unsupervised 19th January 2012 as Joel (voice)

How to Be a Gentleman poster

How to Be a Gentleman 29th September 2011 as Andrew Carlson

New Girl poster

New Girl 20th September 2011 as Ed Warner

Fanboy and Chum Chum poster

Fanboy and Chum Chum 12th October 2009 as Fanbot (voice)

Random! Cartoons poster

Random! Cartoons 6th December 2008 as Fanboy / Kid #2 (voice)

Boldly Going Nowhere poster

Boldly Going Nowhere 11th October 2008

Dirt poster

Dirt 2nd January 2007 as Harold Beckman

The Unit poster

The Unit 7th March 2006 as Ricky

Bones poster

Bones 13th September 2005 as Father Harrow

It's Always Sunny in Philadelphia poster

It's Always Sunny in Philadelphia 4th August 2005 as Matthew 'Rickety Cricket' Mara

Jake in Progress poster

Jake in Progress 13th March 2005 as Ken

Center of the Universe poster

Center of the Universe 27th October 2004 as Victor

The Mullets 11th September 2003

The Joe Schmo Show poster

The Joe Schmo Show 2nd September 2003 as Steve

Six Feet Under poster

Six Feet Under 3rd June 2001 as Patrick

The West Wing poster

The West Wing 22nd September 1999 as Fred

ER poster

ER 19th September 1994 as Strauss

The Hawk poster

Coming soon

The Hawk 16th July 2026 as Radford