The 1st Doctor: William Hartnell
The first Doctor was probably the most different and individual. He was a tired old man, and often let his companions do the physical work whilst he did the thinking. He grumbled a lot, especially when he didn't get his own way, and was often obnoxious. Yet there was something loveable about him. His morals were in the right place, and he was a respectable figure, especially to the younger viewers. The first Doctor was played by William Hartnell. He was chosen by the programme's producer because he was able to be both grumpy and loveable in his acting. Eventually, due to bad health, he decided to leave the show. Doctor Who was far too popular to be scrapped, so the producers came up with the idea of regeneration. This meant the Doctor could change his physical form when he died, and this would allow another actor to take over the role. William Hartnell died in 1975.

 The 2nd Doctor: Patrick Troughton
The second Doctor was a radically different character than that of the first incarnation. He was younger and far more jovial - a "Cosmic Hobo". He had a bounce in his step and seemed to be driven by nervous energy. He was well known for his panicked exclamations, such as "Oh my word!!!". Despite major differences between the first two incarnations of the Doctor, his strong moral values remained constant. All evil in the Universe had to be fought against, and the Doctor would willingly do this at any cost. The actor to play the second Doctor was Patrick Troughton. Patrick was probably best known as the Doctor, but also appeared in many other productions such as "The Box Of Delights" and "The Six Wives Of Henry VIII". Sadly he passed away in 1987. His character was the template for the type of Doctor that was to follow.

 The 3rd Doctor: Jon Pertwee
After many years of fleeing the Time Lords, the Doctor was finally caught, and sentenced to exile on Earth. As a part of the sentence, he was regenerated into his third incarnation. The third Doctor was a James Bond from outer space with a frilly shirt. He was a respectable character, with an air of grace and dignity. At the same time, he could also be childish and stubborn. He talked about his past more than most Doctors. He also enjoyed making gadgets, fiddling with machines, and was forever jumping onto motorbikes or into gyrocopters. The third Doctor was played by Jon Pertwee. He was fifty when he took on the role, and had previously starred as a comedian in various radio shows such as "The Navy Lark". He played the Doctor for four years (1970-1974), but eventually decided to move on. Jon Pertwee died in 1996.

 The 4th Doctor: Tom Baker
The fourth Doctor was larger than life. He was the first to have a less than sensible costume. Wherever he was in time or space, the Doctor was lost without his big hat, long coat, and woolly scarf. His behaviour was erratic, and he spent a lot of time playing the fool. However, there was another side to this Doctor. At times he could be stone cold serious, and his great knowledge and experience of the Universe was made clear. Tom Baker was the longest running Doctor whilst the show was on-air, and for many fans, he remains their favourite. He was in the role from 1974-1981, and even today the character of the Doctor is stereotyped by Tom's grand hat and scarf look. Eventually, dissatisfaction with how the show was going led him to leave the series.

 The 5th Doctor: Peter Davison
After plummeting several hundred feet from a radio telescope, the fourth Doctor regenerated into the fifth Doctor. The fifth Doctor had a bit of trouble with post regenerative trauma, but afterwards emerged as a jolly nice chap. He wore a cricketer's costume with a few modifications. He was more serious than the previous Doctor, but had a very gentle attitude towards his friends. He could get rather tense sometimes, in which case he would pant a lot. The fifth Doctor was played by Peter Davison, who was already well known for his part in "All Creatures Great and Small". He played the role for three years (1981-1984). Davison decided to leave after becoming bored with the part.

 The 6th Doctor: Colin Baker
The sixth Doctor was a little crotchety, stubborn and eccentric. He wore an extremely colourful coat, which looked rather silly. Sometimes he could be funny, but often he would get cross for little reason. He could be aggressive and cold, similar to the original persona played by William Hartnell. This unfortunately meant that the sixth Doctor was one of the less popular incarnations with fans. Colin Baker, who played the role, was very intent and excited to play such a well loved hero, and was rightfully upset when he was asked to leave due to unpopularity. He was in the role from 1984-1986. Colin Baker later starred in several Doctor Who audio adventures, giving him the opportunity to develop the character further, which proved popular with fans.

 The 7th Doctor: Sylvester McCoy
The seventh Doctor was a bit of comic relief after the previous regeneration. In many ways he was like the second Doctor in his behaviour, only sillier. Although he started off very clownish, as his stories progressed, he became a darker, more mysterious and more interesting character. The part was played by Sylvester McCoy who had comedic and quirky qualities that were very suitable to the role. Despite improvements made in his later episodes, the series was definitely showing signs of wear. By this time, Doctor Who was under a lot of peer pressure from American science fiction shows with big budgets. Sylvester McCoy played the character until the show was cancelled in 1989. He briefly revived the role of the Doctor in the 1996 American Doctor Who telemovie.

 The 8th Doctor: Paul McGann
The eighth Doctor was kind, clever, adventurous, funny, irritable, eccentric, and for the first time, he wasn't afraid to show his emotions about his companion. He seemed to have gained an empathy with anyone he met, knowing them better than they knew themselves. However, like all the Doctors, he could be quite serious, and one of the loudest shouters. The eighth Doctor was played by Paul McGann, who was involved in an array of productions before taking over the role from McCoy in the 1996 American Doctor Who telemovie. Sadly, his screen appearance as the Doctor was limited to the eighty five minute TV feature. However, he continued playing the character in many later audio adventures.

 The 9th Doctor: Christopher Eccleston
The ninth Doctor was a streetwise Timelord. Sporting a cool leather jacket and cropped hair, this incarnation dropped the foppish and eccentric Edwardian image so popular with his predecessors. However, even with his northern accent (lots of planets have a north), he still retained the wit and charm of previous Doctors - plus some. But this Doctor had a new edge. He suffered a personal tragedy, leaving him feeling lonely and isolated. Because of this, he forged a stronger than usual relationship with his companion Rose. This face of the Doctor was played by Christopher Eccleston who has had a distinguished acting career with previous television roles including "Cracker", "Our Friends in the North" and "The Second Coming". He joined the show because of his good working relationship with writer/producer Russell T Davies, but decided to move on after just one series.

 The 10th Doctor: David Tennant
The Doctor is back - again. Despite his initial disappointment at not being ginger, the tenth Doctor has found a new lease of life. Discarding the shell of self pity that enveloped his previous incarnation, this regeneration is outspoken, eccentric, and doesn't suffer fools gladly. With the lamb like energy of the second Doctor, coupled with the penetrating stare of the fourth, this Time Lord is kind to his friends and fierce with his enemies - nobody gets a second chance. The tenth Doctor is played by David Tennant who has appeared in numerous film and television roles including "Cassanova" and "Harry Potter and the Goblet of Fire". He is a lifelong fan of the series and wanted to play the Doctor since childhood.

Inside The TARDIS - Matthew Brant - 2010
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