British sci-fi landmark that invented TV regeneration and multi-decade continuity play.
Why it matters
Episode guide
700 episodes across 26 seasons — season-by-season catalog (titles and dates, not a recap dump).
At a glance
A mysterious Time Lord and a blue police box bigger on the inside launched from BBC One on November 23, 1963, and never really parked. Doctor Who regenerates its lead, reboots its tone, and still chases Daleks across generations of British (and global) fandom. Early black-and-white serials built the mythology; later revivals turned it into a modern franchise. Companions, sonic screwdrivers, and cliffhangers became ritual. It is sci-fi as national inheritance — woolly, weird, and endlessly renewable.
Network & studio
- BBC — broadcast network
Why watch now
The longest experiment in serialized reinvention — new Doctors, same TARDIS wonder. Start anywhere a regeneration interests you; stay for the mythology stack.
Cultural impact
Doctor Who became Britain's defining science-fiction export and a model for franchise longevity through recasting. Daleks entered the language; fandom became a culture. Few series have regenerated their own relevance so literally.
Creators
Sydney Newman · C. E. Webber · Donald Wilson
Key cast
- William Hartnell as The First Doctor
- Patrick Troughton as The Second Doctor
- Jon Pertwee as The Third Doctor
Flash facts
- BBC sci-fi series premiered November 23, 1963; continued with hiatuses into the present.
- Developed by Sydney Newman with C. E. Webber and Donald Wilson among early architects.
- Title character regenerates, allowing recasting across decades.
- Signature elements include the TARDIS, companions, and recurring foes such as the Daleks.
- Major 21st-century revival (from 2005) introduced the show to new global audiences.
FAQ
When did Doctor Who first air?
November 23, 1963, on the BBC.
Why do different actors play the Doctor?
The character regenerates — an in-story device that allows recasting.
What is the TARDIS?
The Doctor's time-and-space ship, famously disguised as a British police box.
Is the classic series connected to the modern one?
Yes — the modern revival continues the same core mythology with new production eras.
Official & further reading
- BBC — Doctor Who
- Official — Doctor Who
- BBC home
- Wikipedia
- IMDb search
- TMDB search
- YouTube — trailers & clips
External sites for further reading — TV Flash is not affiliated with these networks or studios.
Back to the decade
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