The Doctor Who Production Diary: October 22nd

1965 Recording for The Daleks' Master Plan takes place at BBC Television Centre Studio 3 in White City, London The Daleks' Master Plan
1966 Debut broadcast of The Tenth Planet episode three on BBC One The Tenth Planet
1966 Recording for The Power Of The Daleks takes place at Riverside Studio 1 in Hammersmith, London The Power Of The Daleks
1968 Robert Holmes proposes “Aliens In The Blood” The Second Doctor
1969 Recording for Spearhead From Space takes place near Evesham, Worcestershire Spearhead From Space
1971 Recording for The Sea Devils takes place in Portsmouth, Hampshire The Sea Devils
1977 Debut broadcast of The Invisible Enemy episode four on BBC One The Invisible Enemy
1979 Recording for Shada takes place at the BBC Television Film Studios in Ealing, London Shada
1981 Barbara Clegg is commissioned to write the first episode of Enlightenment Enlightenment
1984 Recording for The Mark Of The Rani takes place in Telford, Shropshire The Mark Of The Rani
2004 Recording for The End Of The World takes place at Unit Q2 in Newport, Wales The End Of The World
2004 Recording for The Unquiet Dead takes place at Unit Q2 in Newport, Wales The Unquiet Dead
2005 Recording for The Girl In The Fireplace takes place in Alcester, Warwickshire The Girl In The Fireplace
2009 Recording for The Hungry Earth / Cold Blood takes place in Llanwonno, Wales The Hungry Earth / Cold Blood
2010 Recording for The Impossible Astronaut / Day Of The Moon takes place at Upper Boat Studios in Upper Boat, Wales The Impossible Astronaut / Day Of The Moon
2012 Recording for The Bells Of Saint John takes place at Roath Lock Studios in Cardiff, Wales The Bells Of Saint John
2012 Recording for The Rings Of Akhaten takes place in Newport, Wales The Rings Of Akhaten
2017 The BBC announces that Bradley Walsh will play a new companion in Doctor Who, later revealed to be Graham O'Brien Graham O'Brien
2017 The BBC announces that Tosin Cole will play a new companion in Doctor Who, later revealed to be Ryan Sinclair Ryan Sinclair
2017 The BBC announces that Mandip Gill will play a new companion in Doctor Who, later revealed to be Yasmin Khan Yasmin Khan