Complex sentence: Hughes has also done some acting, portraying Ivan Milat in the comedy movie, Fat Pizza, as well as appearing on TV commercials featuring losing weight with "The 14-day All-Bran Challenge".
Split into simpler sentences: Hughes has also done some acting, portraying Ivan Milat in the comedy movie, Fat Pizza. He also appeared on TV commercials featuring losing weight with "The 14 day All Bran Challenge".