If you mean how many people have played the role of The Doctor in Doctor Who, then-- to date-- eleven men have played The Doctor. Not including any spoofs or Red Nose Day special programs, there has been 11 men who played the role. In order from 1 to 11 there has been: William Hartnell (1963-1966), Patrick Troughton (1966-1968), Jon Pertwee (1970-1974); Tom Baker (1974-1981), Peter Davison (1982-1984), Colin Baker (no relation to Tom Baker) (1984-1986); Sylvester McCoy (1987-1989 and a brief appearance in the 1996 television movie), Paul McGann (1996), Christopher Eccleston (2005), David Tennant (2005-2010), Matt Smith (2010-present).
The Doctor Who episodes have been written by different writers.
There have been 753 episodes in Doctor Who.
there has been about 777 episodes of Doctor Who
There are 696 episodes of classic Doctor Who (not including the TV movie), comprising 157 different stories. However a large number of these episodes (108 in total) are 'lost' and it is thought copies no longer exist. The First Doctor: 29 stories (134 episodes) The Second Doctor: 21 stories (119 episodes) The Third Doctor: 24 stories (128 episodes) The Fourth Doctor: 42 stories (172 episodes) The Fifth Doctor: 20 stories (69 episodes) The Sixth Doctor: 8 stories (31 episodes) The Seventh Doctor: 13 stories (43 episodes)
796
Including Series 7 (which airs later this year), the 11th Doctor has been in 45 episodes of Doctor Who and is played by Matt Smith.
Not counting the episode where the 9th regenerated into the 10th or the mini episodes, and only counting Doctor Who, but counting episodes like Blink, where he wasnt there all time, but it was based off of him, there have been 46, but there were 3 mini episodes.
If you search online for [Doctor Who subtitles], you'll see that many of the episodes, and especially the newer episodes, have subtitles available in about 20-25 languages.
As of the end of the first season of the 11th Doctor, there have been 764 regular episodes 10 Specials (with another scheduled for Christmas of 2010 ) 1 Made-for-TV movie For more details, go to Wikipedia.com and type in "List of Doctor Who Serials"
This is a tricky one to answer because there are two right answers. There are two different series called Doctor Who. The one than ran from 1963 - 1989 and a second series that is considered a continuation from 2005 to present. The former is referred to as Classic Doctor Who and the current program is referred to as simply Doctor Who or the Doctor Who reboot to keep the two series straight. Classic Doctor Who's Season One was a whopping 42 episodes long. Each episode was 25 minutes in length. The current Doctor Who Season One was 13 episodes long with each episode approximately 45 minutes in length.
Doctor Who is unique in that all of its missing episodes survive in audio form, recorded off-air by fans at home. Stills or short video clips have been found for several missing episodes. All 1970s episodes also exist visually in some form, which is not the case for several other series. There are many doctor who fans out there including me!
Doctor Who is already screening in New Zealand. All the recent episodes have been shown on New Zealand television. We are all still waiting for the next series (series 7) to be released. Check the related links below.