John Cygan was an American actor, voice artist, and comedian.

For Disney, he voiced Twitch in Toy Story 3 and Toy Story 3: The Video Game, Hedley in Treasure Planet, Idle Threat in the Cars Toons episode The Radiator Springs 500½ and Cars: Fast as Lightning (though he was uncredited), and Roy "Big Red" O'Growlahan in Monsters University. He was also an additional voice in Cars, WALL-E, Ponyo, Up, Inside Out, and the Cars Toons episodes Unidentified Flying Mater, Monster Truck Mater, Heavy Metal Mater, Moon Mater, Mater Private Eye, and Air Mater.

Disney Roles