In the movie "Juno," there is a lab partner that looks and acts a lot like Jon Heder. People also think he looks like 'Butters' from "Even Stevens." He is a former child actor, but Steven Christopher Parker is not any of those. He has also been on "ER" and two current commercials---Dibs (below) and a Digiorno commercial where he pretends to be a pizza guy to go into a rap party. Writer Diablo Cody thinks he might went to the same acting school.