C. Martin Croker (a.k.a. Clay Croker) has been in the animation field for over 25 years now, working with Cartoon Network's Adult Swim block for much of that time. He helped create Cartoon Network's Space Ghost Coast to Coast, as well as supplying numerous voices including regulars Zorak and Moltar.

He has also provided service — voice over and graphic — for Disney Imagineering, Cartoon Network, DC Comics, Warner Brothers, NASA, and many more.

Through his Atlanta-based animation house, Big Deal Cartoons, Inc., he has produced and directed the new animation for Space Ghost as well as designing and animating other characters in numerous Adult Swim shows including The Brak Show, Aqua Teen Hunger Force, Assy McGee (he has lent his voice to all these shows as well) — and mostly recently Your Pretty Face is Going to Hell.

He also designed characters and animated sequences for 2006's Aqua Teen Hunger Force Movie Film for Theaters — including voicing longtime ATHF characters Dr. Weird and his assistant Steve. He is currently involved with Your Pretty Face is Going to Hell, as well as working on an animated show pilot, and some other top-secret stuff for Cartoon Network!