Overview: Show #138 Music: --Dean Martin - ""Where or When"" and ""A Hundred Years from Today"" --Michael Landon - ""Son of a Travelin' Man"" --Michael Landon and Dean Martin - ""Gotta Travel On"" --Pat Crowley - ""Always True to You in My Fashion"" --Pat Crowley and Dean Martin - ""Let's Do It"" Also appearing: --Charles Nelson Reilly --Shecky Greene