4 May

Behind the scenes

 * 1906 - Esmond Knight, who played Dom Issigri in TV: The Space Pirates, was born in, Surrey, England.
 * 1912 - Peter Bathurst, who played Hensell in TV: The Power of the Daleks and Chinn in The Claws of Axos, was born in Woking, Surrey, England.
 * 1923 - Godfrey Quigley, who played Dortmun in Daleks' Invasion Earth 2150 A.D., was born in Jerusalem.
 * 1968 - Episode 2 of TV: The Wheel in Space was first broadcast.
 * 1974 - Part 1 of TV: Planet of the Spiders was first broadcast.