David Hornsby
David 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
![Merry Little Batman](https://image.tmdb.org/t/p/w342/2J70guF8wcErbYbRgZUBcvShgI1.jpg)
Merry Little Batman
![Fool's Paradise](https://image.tmdb.org/t/p/w342/pPv4KYbcG16xmr2Q0rlV2Brqh6g.jpg)
Fool's Paradise
![Battle Kitty](https://image.tmdb.org/t/p/w342/Askif8sipMKNXDfelOFuKdnYHPv.jpg)
Battle Kitty
![Mythic Quest](https://image.tmdb.org/t/p/w342/7QxQlpqEjx3vRpEtuh6Y0R6eY9O.jpg)
Mythic Quest
![Good Girls](https://image.tmdb.org/t/p/w342/gPjcbxrYfbrJNq1Ja8EGd0XtUnC.jpg)
Good Girls
![The Layover](https://image.tmdb.org/t/p/w342/kb9osnqanXRpkpm1bnSqAhKoq5T.jpg)
The Layover
![We Bare Bears](https://image.tmdb.org/t/p/w342/3xWzlLZ0kAD6SkVZTekFM9lxZyP.jpg)
We Bare Bears
![Earmouse and Bottle](https://image.tmdb.org/t/p/w342/wExBNE5dOACGNjHAdZlHfQH1WRd.jpg)
Earmouse and Bottle
![Hello Ladies](https://image.tmdb.org/t/p/w342/2jUOzE8pcwn0bDGfbX7GtTqSqsT.jpg)
Hello Ladies
![The Goldbergs](https://image.tmdb.org/t/p/w342/pZyaKyry0V1muunoTt6pZ6cLduR.jpg)
The Goldbergs
![Unsupervised](https://image.tmdb.org/t/p/w342/i8m1BIJCoDi0WUAncm9PkYJbTqY.jpg)
Unsupervised
![How to Be a Gentleman](https://image.tmdb.org/t/p/w342/ti2XugPb4kjbbvkul0QByctAIMt.jpg)
How to Be a Gentleman
![New Girl](https://image.tmdb.org/t/p/w342/lktCmXmoeR3ikhqE9SLN2IumwUx.jpg)
New Girl
![A Very Sunny Christmas](https://image.tmdb.org/t/p/w342/j85cSlRVJZxZ0UBPMxdTX205g44.jpg)
A Very Sunny Christmas
![Fanboy and Chum Chum](https://image.tmdb.org/t/p/w342/fyxTvqnpNbp2crlWUn2064kXd7Q.jpg)
Fanboy and Chum Chum
![Random! Cartoons](https://image.tmdb.org/t/p/w342/p9SB4LFvDEXy8UxYoAKKebG80OO.jpg)
Random! Cartoons
![Boldly Going Nowhere](https://image.tmdb.org/t/p/w342/s80SbfEq81K3Wo6aDMD4Jm4nOT7.jpg)
Boldly Going Nowhere
![Pretty Bird](https://image.tmdb.org/t/p/w342/tFPwhvFvLeJ3b4bsvxsYiYNjniC.jpg)
Pretty Bird
![Fanboy](https://image.tmdb.org/t/p/w342/gJxHrLJ9qRsnvXCF8ykn7gn9a0R.jpg)
Fanboy
![Aliens vs Predator: Requiem](https://image.tmdb.org/t/p/w342/jCyJN1vj8jqJJ0vNw4hDH2KlySO.jpg)
Aliens vs Predator: Requiem
![Flags of Our Fathers](https://image.tmdb.org/t/p/w342/2nkPrhf4YIyMFelfe4zdOnGRYz5.jpg)
Flags of Our Fathers
![Bones](https://image.tmdb.org/t/p/w342/eyTu5c8LniVciRZIOSHTvvkkgJa.jpg)
Bones
![It's Always Sunny in Philadelphia](https://image.tmdb.org/t/p/w342/pRWO6ufqSNkWvPXDDQhBwPNSv4K.jpg)
It's Always Sunny in Philadelphia
![Jake in Progress](https://image.tmdb.org/t/p/w342/yO0gouiUq4Lp9istcxzTKJHtaPX.jpg)
Jake in Progress
![Christmas with the Kranks](https://image.tmdb.org/t/p/w342/q866vL3KhAjbkZH1enT7AoxmRHx.jpg)
Christmas with the Kranks
![The Joe Schmo Show](https://image.tmdb.org/t/p/w342/57KRzG2pNIvhJEvI4J0TGqLOx7p.jpg)
The Joe Schmo Show
![Minority Report](https://image.tmdb.org/t/p/w342/qtgFcnwh9dAFLocsDk2ySDVS8UF.jpg)
Minority Report
![Pearl Harbor](https://image.tmdb.org/t/p/w342/y8A0Cvp8WQmZ3bjbnsL53lY0dsC.jpg)
Pearl Harbor
![The West Wing](https://image.tmdb.org/t/p/w342/yqDWr5NAE7m1IWrygYwLyEB6pN0.jpg)
The West Wing
![ER](https://image.tmdb.org/t/p/w342/rAxd8H0zGH61RWMPVZiR9zT4Nqk.jpg)
ER