We've got an epic show today. Rock and roll legend John Oates is joining Rachael! And New York Times bestselling author Ali Wentworth is back. Later, baker Buddy Valastro is showing us a caramel apple cake, and Rachael's cooking a simple soup for supper. What's not to love?

Co-host Curtis Stone prepares Thanksgiving, Australian style; Joel McHale; Rachael makes a tasty tray bake.