The Doctor Who Data Universe

Colin Baker

Colin Baker was the 6th actor to play The Doctor.

Opening title logo


Doctor Who Logo

Regeneration

Doctor Who Regeneration

Dates as Doctor Who

First Episode
16th March 1984
Last Episode
6th December 1986

Companions

Perpugilliam "Peri" Brown
Played by Nicola Bryant

Melanie "Mel" Bush
Played by Bonnie Langford

TARDIS


Exerior of the TARDIS
Interrior console of the TARDIS

Episodes

Season 21

The Twin Dilemma Part 1


Airdate: Thu, 22nd March 1984

The Twin Dilemma Part 2


Airdate: Fri, 23rd March 1984

The Twin Dilemma Part 3


Airdate: Thu, 29th March 1984

The Twin Dilemma Part 4


Airdate: Fri, 30th March 1984

Season 22

Attack of the Cybermen


Airdate: Sat, 5th January 1985

Notes:

This is the first and only time the TARDIS changes its form from the familiar Police Box.

The Sixth Doctor temporally fixes the chameleon circuit and the TARDIS appears as an old stove, a pipe organ and a pair of ornate iron gates.

The TARDIS is broken again by the end of the story and back to the familiar Police Box shape where it has remained ever since.

Attack of the Cybermen


Airdate: Sat, 12th January 1985

Vengeance on Varos Part 1


Airdate: Sat, 19th January 1985

Vengeance on Varos Part 2


Airdate: Sat, 26th January 1985

The Mark of the Rani Part 1


Airdate: Sat, 2nd February 1985

The Mark of the Rani Part 2


Airdate: Sat, 9th February 1985

The Two Doctors Part 1


Airdate: Sat, 16th February 1985

Notes:

Crossover episodes for the 6th Doctor with the 2nd Doctor

The Two Doctors Part 2


Airdate: Sat, 23rd February 1985

Notes:

Crossover episodes for the 6th Doctor with the 2nd Doctor

The Two Doctors Part 3


Airdate: Sat, 2nd March 1985

Notes:

Crossover episodes for the 6th Doctor with the 2nd Doctor

Timelash Part 4


Airdate: Sat, 9th March 1985

Timelash Part 1


Airdate: Sat, 16th March 1985

Revelation of the Daleks Part 2


Airdate: Sat, 23rd March 1985

Revelation of the Daleks Part 1


Airdate: Sat, 30th March 1985

Season 23

The Mysterious Planet Part 2


Airdate: Sat, 6th September 1986

The Mysterious Planet Part 3


Airdate: Sat, 13th September 1986

The Mysterious Planet Part 4


Airdate: Sat, 20th September 1986

The Mysterious Planet Part 5


Airdate: Sat, 27th September 1986

Mindwarp Part 6


Airdate: Sat, 4th October 1986

Mindwarp Part 7


Airdate: Sat, 11th October 1986

Mindwarp Part 8


Airdate: Sat, 18th October 1986

Mindwarp Part 9


Airdate: Sat, 25th October 1986

Terror of the Vervoids Part 10


Airdate: Sat, 1st November 1986

Terror of the Vervoids Part 11


Airdate: Sat, 8th November 1986

Terror of the Vervoids Part 12


Airdate: Sat, 15th November 1986

Terror of the Vervoids Part 13


Airdate: Sat, 22nd November 1986

The Ultimate Foe Part 14


Airdate: Sat, 29th November 1986

The Ultimate Foe Part 1


Airdate: Sat, 6th December 1986