Doctor Who
An Unearthly Child (An Unearthly Child, Part One)
TV Flash files “An Unearthly Child (An Unearthly Child, Part One)” as a desk essential hour — Doctor Who (1963–) on BBC, season 1, episode 1, aired 1963-11-23, 25 min.
From the desk
How this hour is filed
This leaf is S01E01: listed hour 1 of 700 in the Doctor Who guide, first listed hour of season 1. It aired 1963-11-23 (25 min). No earlier hour is listed in this guide. Next is “The Cave of Skulls (An Unearthly Child, Part Two)” (S01E02). Broadcast log — titles and dates, not a plot bible.
Essential hour: “An Unearthly Child (An Unearthly Child, Part One)”. An Unearthly Child, Part One — November 1963, the police box as bigger-on-the-inside contract and Hartnell's first step into myth.

Catalog log
Broadcast listing — not a TV Flash recap.
Barbara Wright and Ian Chesterton, two humble teachers during 1963, are surprised by a bright student named Susan Foreman. Feeling inquisitive of her upbringing, they seek out her residence to learn who nurtured such a genius. There, they discover a junkyard inhabited by her grandfather, simply known as "the Doctor", and he doesn't want them lurking about. When the teachers refuse to leave, they discover that an ordinary police box is actually bigger on the inside. The Doctor decides they know too much about his and Susan's otherworldly origins and takes them on a journey across space and time in his TARDIS, the place he and Susan now call home.
Viewer FAQ
Where does An Unearthly Child (An Unearthly Child, Part One) sit in the Doctor Who guide?
S01E01 is listed hour 1 of 700 — first listed hour of season 1, season 1 episode 1.
When did Doctor Who S01E01 air?
An Unearthly Child (An Unearthly Child, Part One) aired 1963-11-23 and is listed at 25 minutes.
Where should I start with the 1960s serials?
William Hartnell's First Doctor is the origin of the TARDIS-and-companions contract. Patrick Troughton's Second Doctor is the proof that regeneration works. Start at a serial whose surviving episodes interest you; missing-episode gaps are part of the classic-era weather.
In the series
Why this series still plays
A Time Lord, a police box bigger on the inside, and regeneration as infinite franchise life: Doctor Who launched from the BBC in 1963 and never really parked. Early black-and-white serials built the mythology; Hartnell-to-Troughton proved the lead could change without ending the show. The longest experiment in serialized reinvention — woolly, weird, endlessly renewable.
November 23, 1963, is a drop that never really parked. BBC's *Doctor Who* launched a Time Lord and a blue police box bigger on the inside, then treated the lead as renewable inventory. **Regeneration is the window.** Sydney Newman, C. E. Webber, and Donald Wilson were among the early architects. Early black-and-white serials built the mythology; companions, sonic screwdrivers, and cliffhangers became ritual. Rex wants woolly national inheritance. Fine. The business model is recasting without ending the show.
Filed against
- William Hartnell as The First Doctor
William Hartnell’s First Doctor launched Doctor Who from the BBC in 1963 — a Time Lord, a police box bigger on the inside, regeneration as infinite franchise life. Early black-and-white serials built the mythology; Hartnell-to-Troughton…
- Patrick Troughton as The Second Doctor
Patrick Troughton played the Second Doctor on Doctor Who, the 1960s BBC proof that a Time Lord could change faces without ending the franchise. Police box bigger on the inside, regeneration as infinite life, early black-and-white serials…
- Jon Pertwee as The Third Doctor
Jon Pertwee’s Third Doctor kept Doctor Who’s police box moving — a Time Lord, a box bigger on the inside, regeneration as infinite franchise life. BBC serials launched in 1963 and never really parked; Hartnell-to-Troughton proved the lead…