Plot: Scheduled guests: --The Ames Brothers (vocal group) - medley (""Too Young,"" ""Paper Doll,"" ""Everything I Have is Yours,"" ""Seems Like Old Times,"" ""If I Didn't Care"" and the Lawrence Welk theme). --Patachou (French singer) - ""Time After Time"" --Alan King (comedian) --Ford and Hines (comedy team) --Helen Halpin (vocal impressionist) --Ivry Gitlis (Israeli violinist) - ""Paganini Violin Concerto"" --Pinky and Perky (puppeteers)