All episodes Season 17 S17E18 1979-12-29 25 min 1960s BBC

Doctor Who

The Horns of Nimon, Part Two

TV Flash files “The Horns of Nimon, Part Two” as hour 523 of 700 in the TV Flash guide — Doctor Who (1963–) on BBC, season 17, episode 18, aired 1979-12-29, 25 min.

From the desk

How this hour is filed

This leaf is S17E18: listed hour 523 of 700 in the Doctor Who guide, hour 18 of 26 in season 17. It aired 1979-12-29 (25 min). The listed hour before it is “The Horns of Nimon, Part One” (S17E17). Next is “The Horns of Nimon, Part Three” (S17E19). Broadcast log — titles and dates, not a plot bible.

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Catalog log

Broadcast listing — not a TV Flash recap.

Upon arriving on Skonnos, Romana and the Athenian sacrifices are forced into the power complex of the Nimon. The Doctor then arrives on Skonnos searching for the missing Romana.

Viewer FAQ

Where does The Horns of Nimon, Part Two sit in the Doctor Who guide?

S17E18 is listed hour 523 of 700 — hour 18 of 26 in season 17, season 17 episode 18.

When did Doctor Who S17E18 air?

The Horns of Nimon, Part Two aired 1979-12-29 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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