Voice Actor - Wallace Shawn

Probably best known for his role as the evil Vizzini in the 1987 fairy tale comedy The Princess Bride, he also happens to have a very distinctive voice and has done some work for animated films and TV series - Including the role of Rex, the insecure toy dinosaur in the Toy Story trilogy, Gilbert Huph in The Incredibles, and two episodes of Family Guy (as Stewie's half-brother Bertram). Shawn also cameoed as the voice of Principal Fetchit in Chicken Little and voiced the character of Munk in Happily N'Ever After. Another recent role was the megalomaniacal industrialist Baron von Westphalen in Southland Tales.

See one of his most famous acting scenes here.

Here's his voiceography:

All Dogs Go to Heaven 2 (1996, Animated Film)	Labrador MC
Cats & Dogs: The Revenge of Kitty Galore (2010, Live-Action Film)	Calico
Chicken Little (2005, Computer Animated Film)	Principal Fetchit
Family Guy (1999, Animated Series)	Bertram
Goofy Movie, A (1995, Animated Film)	Principal Mazur
Happily N'Ever After (2007, Animated Film)	Monk
Incredibles, The (2004, Computer Animated Film)	Gilbert Huph
Jungle Book: Mowgli's Story, The (1998, Live Action Film (Direct-to-Video))	Tarzan Chimp
King of the Hill (1997, Animated Series)	Philip Ny
Lionhearts, The (1998, Animated Series)	Freddy
Napoleon (1994, Live Action Film) Echidna Pink Panther, The (1993, Animated Series) The Little Man Princess Bride Game, The (2008, Video Game) Vizzini
Scooby-Doo and the Goblin King (2008, Animated Film (Direct-to-DVD))	Mr. Gibbles
Teacher's Pet (2000, Animated Series)	Principal Strickler
Teacher's Pet: The Movie (2003, Animated Film)	Principal Strickler
Teamo Supermo (2002, Animated Series)	Gauntlet / Mr. Crawford
Tom and Jerry: Shiver Me Whiskers (2006, Animated Film (Direct-To-Video))	Barnacle Paul
Toy Story (1995, Computer Animated Film)	Rex
Toy Story 2 (1999, Computer Animated Film)	Rex
Toy Story 3 (2010, Computer Animated Film)	Rex