Gray has been a contributor for Warren Publishing magazines;
Creepy, Eerie, and Blazing
Combat. He ghosted syndicated strips
such as Secret Agent X-9, Prince Valiant, and Rip Kirby.
He also illustrated comic books for Superman, Batman, Star Trek,
Merc, The Destroyer, and Savage Tales.
Gray has illustrated over 100 paperback covers for publishers like Ace Books
and Lancer Books, plus he has been a TV layout artist for shows like Spiderman, Rocket Robin,
Wizards, and Fritz the Cat.
