. . . . . "Episode 581 (20th May 1980)"@en . . . "Clifford Longthorn and his son Andy have fallen out, and when Jack takes Andy's side he gets some hard words from Clifford."@en . "581"^^ . "1980-05-20"^^ . . . . ""@en . "1980-05-22"^^ . . "Clifford Longthorn and his son Andy have fallen out, and when Jack takes Andy's side he gets some hard words from Clifford."@en . . "1980-05-15"^^ .