Tonight's show is a salute to Sigmund Romberg and his new film biography from Metro Goldwyn Meyer, Deep In My Heart, based on his life and music, and starring Jose Ferrer and Helen Traubel. This week's special guests are Rosemary Clooney, Jane Powell, Gene Kelly, Fred Kelly, Vic Damone, Ann Miller, Tony Martin, Howard Keel and Willliam Aldis.