Chopped (2009) : 43x5

The competitors get the surprise of their lives when they find out that three original cast members of the legendary 70s sitcom will be tasting their food! Christopher Knight, Maureen McCormick and Susan Olsen -- famous for playing siblings Peter, Marcia and Cindy Brady -- take on the role of Chopped judges. In all three rounds, the baskets feature ingredients inspired by the groovy show, including pork chops and applesauce.