6 January (releases)

On 6 January, a number of things set in or relevant to the Doctor Who universe were released or published.


 * 1968 - Episode three of The Enemy of the World was first broadcast on BBC1.
 * 1973 - Episode two of The Three Doctors was first broadcast on BBC1.
 * 1979 - Part three of The Power of Kroll was first broadcast on BBC1.
 * 1984 - Part two of Warriors of the Deep was first broadcast on BBC1.
 * 2001 - The remastered version of The Romans was first broadcast on BBC Two.
 * 2019 - Part Two of The Doomsday Cannon was first broadcast on BBC One.