Dean Martin and Jerry Lewis host this hour, their final appearance on Colgate. Their guests are The Norman Luboff Choir who drown out Dean on "Sometimes I'm Happy". Jerry, as pest Sidney, destroys Dean's high society engagement party. Dean sings "By a Shady Nook", "Memories Are Made of This", and joins Jerry for "Two Lost Souls". As host of "Martin's Mighty Midnight Matinee Movie", Dean shows Eggroll is a Many Splendored Dish featuring Jerry in a subtitled Japanese film. Also appearing are Isobel Elsom, Evelyn Lovequist, Milton Frome, Byron Kane, Patty Petersen, Terry Lee, Torben Meyer, and Frank Mitchell; and Dick Stabile and his Orchestra.