TV chef Jamie Oliver is planning to take on Hollywood, after starring in new British movie RATATOUILLE. The celebrity cook makes his big-screen debut as a morose restaurant inspector in the Disney animated blockbuster - about a rat who moves to Paris to become a top chef. He says, "My main reason for doing this film was my kids - I know they're going to love it. I think it's going to be big in the U.K., the next Finding Nemo. "Playing the part of a bored, glum restaurant inspector was easy - I just thought of my accountant."