David Hornsby TV Shows: Major Acting Roles
David Hornsby is an American actor and writer best known for his recurring and main cast roles in television series. He portrayed Matthew "Rickety Cricket" Mara in the FX comedy-drama It's Always Sunny in Philadelphia, a role he has held since the show's early seasons. Hornsby also starred as a main cast member in the Apple TV+ comedy Mythic Quest, a show he co-created and executive produces with Rob McElhenney and Megan Ganz. His other notable TV acting credits include appearances on Good Vibes, The Goodwin Games, and How I Met Your Father. He has also had guest roles on New Girl and Bob's Burgers, and he has contributed voice work to animated series. Hornsby's on-screen work spans single-camera comedies, multi-camera setups, and animated projects across broadcast, cable, and streaming networks. Forbes profile on It's Always Sunny in Philadelphia.
In terms of network presence, Hornsby's TV acting credits include shows on FX, Apple TV+, Fox, and ABC. It's Always Sunny in Philadelphia remains one of the longest-running live-action comedy series in American television history. Mythic Quest is an Apple TV+ original series that follows a fictional video game development studio and has completed multiple seasons. Hornsby's role as Cricket on It's Always Sunny has been a recurring throughline across more than 15 seasons. His work on Mythic Quest positions him as both an on-screen performer and a key creative force behind the series. These projects have aired on major global streaming platforms and traditional television networks, contributing to his visibility in the contemporary TV landscape.
David Hornsby TV Shows: Writing and Producing Credits
David Hornsby is a credited writer and producer on several television series. He is a co-creator, writer, and executive producer of Mythic Quest, an Apple TV+ comedy series about a video game company. Hornsby has also written for and produced It's Always Sunny in Philadelphia, where he serves as a writer and executive producer. His writing credits extend to The Goodwin Games, a Fox comedy series, and he has contributed scripts to other comedy projects. In addition to television, Hornsby has writing credits for film projects and has developed original content for studios and streamers. His producing roles often overlap with his acting work, giving him creative input on story, character development, and show direction.
Hornsby's producing work is closely tied to the production companies behind his major TV projects. Mythic Quest is produced by RCG Productions and 3 Arts Entertainment in association with Apple Studios. It's Always Sunny in Philadelphia is produced by FX Productions and FXP, a division of FX Networks. Hornsby has been involved in writers' rooms and development processes for multiple comedy series. His dual role as writer and actor allows him to shape character arcs and comedic tone directly. These credits demonstrate a sustained presence in the television industry as both a creative writer and a hands-on producer.
David Hornsby TV Shows: Career Trajectory and Industry Context
David Hornsby began his professional acting and writing career in the early 2000s, with early television appearances on shows such as Undecl