Overview: Music: --Keith Michell - ""Let's Walk by the Sea"" --Terry-Thomas - ""It Could Have Been So Pleasant"" and ""The Night I Appeared as Macbeth"" --Des O'Connor (Summer 1971 host) - ""Try a Little Kindness,"" ""Misty"" and ""You've Got Your Troubles"" --Des O'Connor - medley: ""In My World of Dreams,"" ""Say It Isn't So"" and ""It Had to Be You"" Comedy: --Terry-Thomas presents his version of the American Revolution. --Keith Mitchell tutors Des O'Connor on the art of Shakespearean acting.