The Late Show celebrates Halloween. The Zombies sit in with the band and provide musical accompaniment. Cameo appearance by Rob Gronkowski. Charlie Rose comes out as Frankenstein and discusses ‘Charlie Rose’. Late Show Pumpking Carving Tips. Stacy Schiff comes out as a cat lady and discusses her new book, ‘The Witches: Salem, 1692’. Heavy metal band Ghost performs "Cirice" from their album ‘Meliora’, making their first appearance on a US TV show.