The Doctor Who Production Diary: September 18th

1965 Debut broadcast of Galaxy 4 episode two, Trap Of Steel, on BBC1 Galaxy 4
1967 Douglas Camfield and Robert Kitts propose “Operation Werewolf” The Second Doctor
1969 Location filming for Spearhead From Space takes place in London Spearhead From Space
1970 Location filming for Terror Of The Autons takes place in London; Katy Manning and Roger Delgado join the regular cast of Doctor Who Terror Of The Autons
1976 Debut broadcast of The Masque Of Mandragora episode three on BBC1 The Masque Of Mandragora
1978 Location filming for The Power Of Kroll takes place in Snape, Suffolk The Power Of Kroll
1980 Planned studio recording for Warriors' Gate is postponed due to industrial action Warriors' Gate
2006 Location filming for Gridlock takes place in Cardiff, Wales Gridlock
2007 Location filming for The Fires Of Pompeii takes place in Cardiff, Wales The Fires Of Pompeii
2009 Location filming for The Beast Below takes place in Pontypool, Wales The Beast Below
2010 Location filming for Night Terrors takes place in Redcliffe Hill, Bristol Night Terrors
2012 Recording for Journey To The Centre Of The TARDIS takes place at BBC Roath Lock Journey To The Centre Of The TARDIS
2013 Location filming for The Time Of The Doctor takes place in Pontypool, Wales The Time Of The Doctor
2015 Jenna Coleman reveals that Season Thirty-Five will be her last on Doctor Who Clara Oswald