Jon Vitti

Jon Vitti (born 1960) is an American writer best known for his work on the television series The Simpsons. He has also written some episodes of King of the Hill, The Critic and The Office, and has served as a screenwriter or consultant for several animated and live-action movies, including Ice Age (2002) and Robots (2005). He is one of the eleven writers of The Simpsons Movie and also wrote the screenplays for the film adaptations Alvin and the Chipmunks, its sequel and The Angry Birds Movie.