The Doctor Who Production Diary: December 28th

1963 Debut broadcast of The Daleks episode two, The Survivors, on BBC TV; viewing figures start to skyrocket following the introduction of the Daleks The Daleks
1968 Debut broadcast of The Krotons episode one on BBC1 The Krotons
1971 Robert Sloman is commissioned to write The Time Monster as a replacement for “The Daleks In London” The Time Monster
1974 Debut broadcast of Robot episode one Robot
1983 Philip Martin proposes “Doomwraiths”, “Space Sargasso” and “Valley Of Shadows” The Sixth Doctor
1988 Debut broadcast of The Greatest Show In The Galaxy episode three on BBC1 The Greatest Show In The
Galaxy