The Doctor
The Sixth Doctor
Portrayed by	Colin Baker
Tenure	1984–1986
First appearance	The Caves of Androzani (Part 4)
Last appearance	The Trial of a Time Lord: The Ultimate Foe Time and the Rani (Replaced by Sylvester McCoy) Dimensions In Time (charity special)
Number of series	3
Appearances	11 stories (31 episodes)
Companions	on television: Peri Brown and Melanie Bush in spin-offs: Angela Jennings, Grant Markham, Frobisher and Evelyn Smythe
Chronology
Preceding	Fifth Doctor (Peter Davison)
Succeeding	Seventh Doctor (Sylvester McCoy)
Series	Seasons 21 to 23

The Sixth Doctor is the name given to the sixth incarnation of the fictional character known as the Doctor, seen on screen in the long-running BBC television science-fiction series Doctor Who. He was portrayed by actor Colin Baker, and briefly by Sylvester McCoy during the Sixth Doctor's regeneration into the Seventh.

Overview

The Sixth's Doctor's brightly coloured, mismatched clothes and brash personality set him apart from all his previous incarnations. The Sixth Doctor appeared in three seasons; however, in Season 21 he appeared only in the final episode of The Caves of Androzani which featured the regeneration from the Fifth Doctor and thereafter in the following serial The Twin Dilemma to end that season. The Sixth Doctor's era is noted for the decision of BBC controller Michael Grade to put the series on an 18-month hiatus between seasons 22 and 23.

He also appeared in the special Dimensions in Time. There are also novels and audio plays featuring the Sixth Doctor. A glimpse of a sketch of the Sixth Doctor was later seen in John Smith's A Journal of Impossible Things in the new series episode "Human Nature".

Biography

The Sixth Doctor's regeneration was initially unstable, and he nearly strangled Peri before he came to his senses. He encountered many old foes including the Master, Daleks, Cybermen and Sontarans, and even shared an adventure with his own second incarnation. Later, the Doctor was put on trial for the second time by his own race, the Time Lords. The prosecutor at that trial, the Valeyard, turned out to be a possible future, and evil, incarnation of the Doctor himself. The events of the trial tangled the Doctor's timeline slightly, as he left in the company of Mel, whom he technically had not yet met.

When the TARDIS was attacked by his old enemy the Rani, the Sixth Doctor was somehow injured and regenerated into the Seventh Doctor; the exact cause of the regeneration, however, has never been revealed on-screen.^[1]

The Sixth Doctor is the first incarnation of the Doctor for which a canonically-supported estimate can be made as to the length of his tenure. In Revelation of the Daleks, he states that he is 900 years old; in Time and the Rani, the Seventh Doctor, having regenerated from the Sixth only hours earlier, states that his exact age is 953, indicating (presuming the Sixth Doctor gave his real age earlier) that 53 years had passed (for the Doctor) between Revelation of the Daleks and his regeneration (the exact length of time between The Twin Dilemma and Revelation of the Daleks, however, is not indicated in canon). Given the convoluted circumstances surrounding Trial of a Time Lord, a suitable gap does exist for this. When the series returned in 2005, however, the Ninth Doctor also claimed an age of 900 years, seemingly contradicting the earlier claim by the Seventh Doctor, though he might have just been simplifying it rather than stating his exact age.

Personality

The Sixth Doctor was an unpredictable and somewhat petulant egotist, whose garish, multicoloured attire reflected his volatile personality. He was both portentous and eloquent — even for any Doctor, of whom he saw himself as the finest incarnation yet — and his unpredictability was made even wilder by his mood swings, manic behaviour, bombastic outbursts and glib, unflappable wit. He was also of a fatalistic nature, a trait which reappeared in his ninth incarnation, who had also come into being following dire emotional and physical circumstances.

The Sixth Doctor was almost supremely confident in his abilities and did not suffer fools gladly; he sometimes seemed to endure Peri's presence far more than he actually appreciated it, and his superiority complex applied to almost everyone he encountered. However, not only did his melodramatic arrogance and caustic wit eventually subside, it actually hid the fact that he had a strong moral sense and a heart of gold (glimpsed in Revelation of the Daleks, in which he showed great compassion to a dying mutant). Underneath his blustering exterior, he was more determined than ever in his universal battles against evil, possessed of a tenacity and a thirst to do what was right that was far more visible than ever before. Despite his often unstable demeanour, he was always ready to act when necessary, and very little — even his companions — could hope to stand in his way.

His condescension towards the universe around him also extended to his companions, especially Peri. While his use of violence and his abrasive relationship with her were both often criticised by fans, the violence was largely in self-defence, and his relationship with Peri had mellowed when the programme returned from hiatus for Season 23's The Trial of a Time Lord.

He was well known for his love of cats, and always wore one of a number of cat-shaped pins or brooches on the lapel of his patchwork coat, itself said to be the height of fashion on a distant planet.

The events surrounding the production of Doctor Who in the mid-1980s caused the Sixth Doctor's tenure to be cut short, and for a long time Colin Baker bore the brunt of the blame as the "unlikeable" Doctor. This has since been attributed largely to the somewhat weaker writing of that era. Also, the Sixth Doctor's return in the Big Finish Productions audio plays, voiced by Baker, have gone some way to changing this impression, with the Sixth Doctor appearing to be a somewhat calmer, wittier and altogether happier character (attributed in-story to the influence of companion Evelyn Smythe). In a 2001 poll in Doctor Who Magazine, Baker was voted the "greatest Doctor" of the audio plays.

Story style

Season 22 attracted some criticism for its violent content. Ironically, torture for entertainment was explored as a theme in the story Vengeance on Varos. After the 18-month hiatus, Season 23 featured a reduction of episodes produced, and the 14-part serial The Trial of a Time Lord was felt by some fans to reflect the fact that the series itself was "on trial" at this time. (See History of Doctor Who for more details).

Other appearances

• "A Fix with Sontarans" (A segment of the children's television programme Jim'll Fix It)
• Dimensions in Time
• videoGaiden
• Top Gear -- In series 2, episode 8, the Sixth Doctor's Tardis appears on the test track, distracting a Cyberman trying to set a lap time in a Honda Civic. The Doctor sets a lap time of 1:43. This appearance is not considered canon.

Novels

Target Books Missing Episodes

• The Nightmare Fair by Graham Williams
• The Ultimate Evil by Wally K. Daly
• Mission to Magnus by Philip Martin

Virgin Missing Adventures

• State of Change by Christopher Bulis
• Time of Your Life by Steve Lyons
• Millennial Rites by Craig Hinton
• Killing Ground by Steve Lyons
• Burning Heart by Dave Stone

Past Doctor Adventures

• Business Unusual by Gary Russell
• by David A. McIntee
• Players by Terrance Dicks
• Grave Matter by Justin Richards
• The Quantum Archangel by Craig Hinton
• The Shadow in the Glass by Justin Richards and Stephen Cole
• Instruments of Darkness by Gary Russell
• Palace of the Red Sun by Christopher Bulis
• Blue Box by Kate Orman
• Synthespians™ by Craig Hinton
• Spiral Scratch by Gary Russell

Eighth Doctor Adventures

• The Eight Doctors by Terrance Dicks
• Seen in the TARDIS mirror in Camera Obscura

Telos Doctor Who novellas

• Shell Shock by Simon A Forward

Comics

Doctor Who Magazine

• The Shape-Shifter
• Voyager
• Polly the Glot
• Once upon a Time Lord
• War-Game
• Fun-House
• Kane's Story / Abel's Story / Warriors' Story / Frobisher's Story
• Exodus / Revelation / Genesis
• Nature of the Beast
• Time Bomb
• Salad Daze
• Changes
• Profit of Doom
• The Gift
• World Shapers
• Emperor of the Daleks
• Up Above the Gods

Classic Comic Special

• The Age of Chaos

Audio dramas

•  • [ e] Sixth Doctor
Slipback • The Sirens of Time • Whispers of Terror • The Marian Conspiracy • The Spectre of Lanyon Moor
The Apocalypse Element • The Holy Terror • Bloodtide • Project: Twilight • The One Doctor • The Ratings War
Excelis Rising • The Maltese Penguin • ...ish • Real Time • The Sandman • Jubilee • Doctor Who and the Pirates
Project: Lazarus • Davros • Zagreus • The Wormery • Arrangements for War • Medicinal Purposes
Her Final Flight • The Juggernauts • Catch-1782 • Thicker than Water • Cryptobiosis • Pier Pressure
The Nowhere Place • The Reaping • Year of the Pig • I.D. & Urgent calls• The Wishing Beast & The Vanity Box • 100

Note

^  According to the BBC Books Past Doctor Adventures novel Spiral Scratch by Gary Russell, the Sixth Doctor was already dying and/or on the verge of regenerating before the Rani captured the TARDIS. The canonicity of the Doctor Who novels is uncertain.

See also

• History of Doctor Who - the 1980s

External links

• The Sixth Doctor on the BBC's Doctor Who website
• Sixth Doctor's first season theme music
• Trial of a Time Lord theme music
• Sixth Doctor first title sequence
• Sixth Doctor second title sequence
• Alan Kistler's Profile on the Sixth Doctor
• Sixth Doctor and Colin Baker fansite

•  • [ e] The Doctors
First Doctor (William Hartnell)	Second Doctor (Patrick Troughton)
Third Doctor (Jon Pertwee)	Fourth Doctor (Tom Baker)
Fifth Doctor (Peter Davison)	Sixth Doctor (Colin Baker)
Seventh Doctor (Sylvester McCoy)	Eighth Doctor (Paul McGann)
Ninth Doctor (Christopher Eccleston)	Tenth Doctor (David Tennant)
Other Doctors
Dr. Who (Peter Cushing)	The Watcher (Adrian Gibbs)
The Valeyard (Michael Jayston)	Shalka Doctor (Richard E. Grant)

•  • [ e] Companions of the Sixth Doctor
←Season 21	Season 22						Season 23
137	138	139	140	141	142	143	144A	144B	144C	144D
←Peri									Mel?