Dickie Roberts: Former Child Star Maureen McCormick made her debut in the TV Show The Farmer's Daughter. On kissing Brady Bunch co-star Barry Williams: "We couldn't hold back any longer. It was our first kiss, and it was long, passionate and deep. It was wonderful, too, though as we continued to kiss and press against each other so closely that we could feel each other's body heat, a part of me, a tiny part, admittedly said to myself, Oh my God! I'm kissing my brother." Maureen McCormick quote.