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Every Star Trek episode celebrating its 60th anniversary in 2026

Revisit every 1966 TOS episode & discover why each one is, or isn’t, worth watching today.
Nov. 2, 2015 – CBS Television Studios announced today it will launch a totally new “Star Trek” television series in January 2017. The brand-new “Star Trek” will introduce new characters seeking imaginative new worlds and new civilizations, while exploring the dramatic contemporary themes that have been a signature of the franchise since its inception in 1966. The new series will blast off with a special preview broadcast on the CBS Television Network. The premiere episode and all subsequent
Nov. 2, 2015 – CBS Television Studios announced today it will launch a totally new “Star Trek” television series in January 2017. The brand-new “Star Trek” will introduce new characters seeking imaginative new worlds and new civilizations, while exploring the dramatic contemporary themes that have been a signature of the franchise since its inception in 1966. The new series will blast off with a special preview broadcast on the CBS Television Network. The premiere episode and all subsequent
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7. 'What Are Little Girls Made Of?'

“What Are Little Girls Made Of?“ was first broadcast on October 20, 1966. It sends Nurse Chapel to an archaeological outpost searching for her missing fiance, Dr. Roger Korby, only to discover a chilling android replacement scheme.

The episode explores artificial life, identity, and the temptation of “improving” humanity by replacing it with something more manageable. It gives Chapel more focus than she usually has this early in the run, raising the emotional stakes of the mad-scientist plot.

60 years later, the ideas here seem remarkably current. Discussions of artificial intelligence, synthetic bodies, and what makes a “real” person are deeply embedded in modern genre storytelling, and this episode feels like a prototype for later Trek and beyond android-centric tales.

The production design, particularly the underground complex and Ruk’s threatening presence, still has a gothic appeal. It may not be as well-known as some of the big hitters from Season 1, but for a 60th anniversary watch, it's a sleeper gem.

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