Delane Matthews Delane Matthews is best known for her role as the sexy blond mom on Dave's World. She didn't really get a chance to show off her great body on the family show though." "Delane also appeared on the underrated sitcom "FM" with another of our sexy moms, "Home Improvement's Patricia Richardson." Delane hasn't done much in the way of sexy or nude scenes, but she was seen in a few TV movies in sexy outfits and a bikini, and we have many pictures of her from these projects".