26 April

History of Doctor Who

 * 1908 - Donald Eccles is born.
 * 1927 - Graham Ashley, who played the Overseer in "The Underwater Menace," is born in Northampton, England.
 * 1927 - Derek Waring is born.
 * 1940 - Harry Fielder is born.
 * 1956 - Ron Donachie is born.
 * 1969 - The War Games Episode 2 First Broadcast
 * 1975 - Revenge of the Cybermen Episode 2 First Broadcast
 * 1975 - Kevin Lindsay dies.
 * 1984 - Barry Gray dies.
 * 2005 - Michael Coles dies.
 * 2008 - The Sontaran Stratagem First Broadcast