 Attree's credits include music for "Horizon", "Wildlife on One", "Timewatch", "Hardware", "Watt on Earth", and the first three series of "The Demon Headmaster".He has also produced music for various BBC idents and promos.Walter Humeniuk

Walter "Gunzo" Humeniuk (June 21, 1929 – 1987) was a trainer and backup goaltender for the Detroit Red Wings and the Chicago Black Hawks of the NHL for much of the 1950s and 1960s, although he was never officially listed as a player.