Plot: A show specially recorded in Stockholm on Midsummer's Day, and on film locations in Norway, Sweden and Finland. Guest stars: Ringo Starr, Sven-Bertil Taube, Basil Brush, Marvin, Welch and Farrar, Hannu Mikkola (A co-production BBC/Sveriges Radio-TV2/Norsk Riksringkasting/Oy Yleisradio AB TV1)