Actress Lacey Chabert; actor Noah Wyle ("Shot"); choreographer Mary Murphy ("So You Think You Can Dance"); food and lifestyle expert Dzung Duong whips up a dessert; author Andrew Wittman has tips for reducing stress; nutritionist Alexandra Catalano makes acorn squash taco bowls; timesavers for busy parents; DIY champagne beauty; a DIY ballet slipper photo display; how to make turf coasters.