John Ratzenberger

John Deszo Ratzenberger (born April 6, 1947) is an American actor, voice actor, and entrepreneur. He is best known for his role as Cliff Clavin in Cheers and his recurring supporting cast roles in Pixar films.

He Voiced

 * Hamm the Piggy Bank - Toy Story 1, 2, & 3


 * P.T. Flea the Circus Ringleader - A Bug's Life


 * The Abominable Snowman - Monsters, Inc.


 * School of Fish - Finding Nemo


 * The Underminer - The Incredibles


 * Mack the Truck, Hamm Car, Yeti Snowplow, P.T Flea Car - Cars 1 & 2


 * Mustafa the Waiter - Rataouille


 * John - Wall-E


 * Tom the Construction Worker - Up


 * Gordon the Guard - Brave