28 July (production)


 * 1969 - Caroline John was contracted as Liz Shaw for at least two serials of season 7. This was announced on 10 September.
 * 2005 - Fight rehearsals between David Tennant and Sean Gilder for The Christmas Invasion began. (DWMSE 14)
 * 2015 - Recording for The Churchill Years took place at The Moat Studios.