Gregory Paul Williams is a puppeteer, puppet designer, and writer. Williams was an uncredited background puppeteer on The Muppet Movie, and wrote two Muppet storybooks: Kermit & Cleopigtra and The Case of the Missing Hat.
Williams' career includes work on films and television shows including Men in Black, Beakman's World, Mighty Joe Young, Pee-wee's Playhouse, and The Showbiz Show with David Spade.