The Doctor Who Production Diary: March 15th

1965 Dennis Spooner receives permission to write The Time Meddler The Time Meddler
1966 Ian Stuart Black is commissioned to write The War Machines, based on a partial script by Pat Dunlop and an idea suggested by Doctor WHo's new scientific consultant, Dr Kit Pedler The War Machines
1967 Filming for The Faceless Ones takes place at the Ealing Television Film Studios The Faceless Ones
1968 Patrick Troughton is contracted through the first serial of the sixth recording block The Second Doctor
1969 Debut broadcast of The Space Pirates episode two on BBC1 The Space Pirates
1973 Location filming for The Green Death takes place in Deri, Wales The Green Death
1974 Location filming for Planet Of The Spiders takes place in Westbury, Gloucestershire Planet Of The Spiders
1975 Debut broadcast of Genesis Of The Daleks episode two on BBC1 Genesis Of The Daleks
1982 Debut broadcast of Earthshock episode three on BBC1 Earthshock
1983 Debut broadcast of The King's Demons episode one on BBC1 The King's Demons
1983 Location filming for The Five Doctors takes place in Llanbedr, Wales The Five Doctors
1984 Debut broadcast of The Caves Of Androzani episode three on BBC1 The Caves Of Androzani
2006 Recording for The Impossible Planet / The Satan Pit takes place at Unit Q2 The Impossible Planet / The Satan Pit
2007 Location filming for The Sound Of Drums / Last Of The Time Lords takes place in Cardiff, Wales The Sound Of Drums / Last Of The Time Lords
2010 Recording for The Lodger takes place at Upper Boat Studios The Lodger
2011 Recording for The Girl Who Waited takes place at Upper Boat Studios The Girl Who Waited
2011 Recording for The God Complex takes place at Upper Boat Studios The God Complex
2011 Recording for Closing Time takes place at Upper Boat Studios Closing Time
2012 Location filming for Asylum Of The Daleks takes place in the Sierra Nevada National Park, Almería, Spain Asylum Of The Daleks
2012 Location filming for A Town Called Mercy takes place near Tabernas, Almería, Spain A Town Called Mercy