All episodes Season 8 S08E16 1971-04-17 25 min 1960s BBC

Doctor Who

Colony in Space, Part Two

TV Flash files “Colony in Space, Part Two” as hour 294 of 700 in the TV Flash guide — Doctor Who (1963–) on BBC, season 8, episode 16, aired 1971-04-17, 25 min.

From the desk

How this hour is filed

This leaf is S08E16: listed hour 294 of 700 in the Doctor Who guide, hour 16 of 25 in season 8. It aired 1971-04-17 (25 min). The listed hour before it is “Colony in Space, Part One” (S08E15). Next is “Colony in Space, Part Three” (S08E17). Broadcast log — titles and dates, not a plot bible.

Doctor Who — Colony in Space, Part Two (S08E16)

Catalog log

Broadcast listing — not a TV Flash recap.

The Doctor discovers an Interplanetary Mining Corporation ship has landed on the planet in order to mine its duralinium, while Norton begins causing trouble at the colony.

Viewer FAQ

Where does Colony in Space, Part Two sit in the Doctor Who guide?

S08E16 is listed hour 294 of 700 — hour 16 of 25 in season 8, season 8 episode 16.

When did Doctor Who S08E16 air?

Colony in Space, Part Two aired 1971-04-17 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.

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