Red's guest is Metropolitan Opera singer Robert Merrill, who sings "Toreador" and "In the Still of the Night." Sketch: "A Man's Dump Is His Castle," and Freddie the Freeloader doesn't' like it when an archaeologist (Merrill) comes to the city dump and removes the remains of a dinosaur skeleton-part of which was supporting Freddie's shack. (thetvdb.com)