4 July

Behind the scenes

 * 1927 - Actress Kathleen Bidmead was born.
 * 1964 - "Hidden Danger" was scheduled to air on BBC1, but was postponed due to an extended episode of Grandstand airing in the same time slot.
 * 2007 - Robot was released on Region 4 DVD.
 * 2007 - DWA 32 had this cover date.
 * 2008 - WC: The Baktek Illusion was published on BBC's website.