David Hornsby

 plays "David Brittlesbee" on Mythic Quest: Raven's Banquet.

A character actor with a long list of credits, his career stretches back to at least the penultimate episode of George Clooney's run on ER. He has regularly worked in the 21st century, often by having at least one recurring role each television season — notable amongst them are turns on Six Feet Under and Good Girls.

He has a significant voice acting career, as well, with work on Ben 10 and Fanboy & Chum Chum.

But his highest-profile role may just be his long association with the character of "Rickety Cricket" on It's Always Sunny in Philadelphia — a show for which he also frequently writes.

External link

 * w:c:itsalwayssunny: at the It's Always Sunny in Philadelphia Wiki