Alfonso Ribeiro (\"America's Funniest Home Videos\"); chef Ryan Scott shares his time-saving Thanksgiving \"peel-less\" ranch mashed potatoes and mashed-potato trifle; Rachael's one-pot stew with pierogies.

Michael Imperioli and Steve Schirripa ("Talking Sopranos") tell about their new book and share wild behind-the-scenes stories from the show; Rachael makes stuffed cannelloni; chef Marc Murphy serves up stuffing two ways.