5 January

History of Doctor Who

 * 1929 - Norman Kay Born
 * 1974 - DW: The Time Warrior, episode 4, is first broadcast.
 * 1980 - DW: The Horns of Nimon, episode 3, is first broadcast.
 * 1982 - DW: Castrovalva, episode 2, is first broadcast.
 * 1983 - DW: Arc of Infinity, episode 2, is first broadcast.
 * 1984 - DW: Warriors of the Deep, episode 1, is first broadcast.
 * 1985 - DW: Attack of the Cybermen, episode 1, is first broadcast.