Patrick Howard "Pat" Fraley (born February 18, 1949; age 76) is an American voice actor and voice-over teacher. He performed the voices of a few Toy Story characters, like Buzz Lightyear, Rocky Gibraltar, and Mr. Potato Head in occasional merchandise, etc.[1] He also provided additional voices in Toy Story 2, and Monsters, Inc..
Aside from Pixar, Fraley has voiced Krang in Teenage Mutant Ninja Turtles, and Jumbo Jumbo in The Lion King's Timon & Pumbaa. He also provided additional voices in Chicken Little, and Tangled.