Glen's guests are "Daniel Boone" star Fess Parker, Sammy Shore, Willie Nelson and Lily Tomlin. Musical Highlights: Fess Parker sings, "Six O'Clock Train and the Girl with Green Eyes" & "Underground Railroad Station". Willie Nelson sings "Once More With Feeling". Willie & Glen duet on "Columbus Stockade Blues". Glen performs an instrumental with "Bach Talk". Glen sings, "Autumn Leaves", "Day by Day", "Softly As I Leave You", "It's All in the Game", "September Song" & "Memphis, TN". Comedy Sketches: Lily as a lazy housewife and a debutante, while Sammy lectures on the "folk trumpet".