stunning IQ and a 愛 for science. Usually, his intentions cause もっと見る harm than benefit for the city of Retroville, but that never stops him from trying. Most of the time, he's busy saving the city from his own experiments gone wrong. He is best フレンズ with Carl and Sheen. His middle name is named after Isaac Newton, the famous physicist. In the movie, Jimmy wore blue shorts and brown shoes. In the テレビ show, he wears blue jeans and gray コンバース sneakers.

Carlton Ulysses "Carl" Wheezer (Jack McHugh) is Jimmy's shy, asthmatic best friend who has an unhealthy obsession with llamas. Carl...