23 February

History of the Doctor Who Universe

 * 1633 - Samuel Pepys is born in London.

History of Doctor Who

 * 1974 - Death to the Daleks Episode 1 First Broadcast.


 * 1982 - The Visitation Episode 4 First Broadcast.


 * 1983 - Terminus Episode 4 First Broadcast.


 * 1984 - Planet of Fire Episode 1 First Broadcast.


 * 1985 - The Two Doctors Episode 2 First Broadcast.