This is the first television series in the Star Trek franchise, and comprises 79 regular episodes over the series' three seasons, along with the series' original pilot episode, "The Cage".

Star Trek (TV Series 1966–1969) - Movies, TV, Celebs, and more...

Oct 30, 2025 · A guide listing the titles AND air dates for episodes of the TV series Star Trek.

Your complete guide to every Star Trek episode, movie, and series in chronological order.

Dec 5, 2025 · The TrekToday Episode Guide includes full information on every episode of the six Star Trek series: Star Trek: The Original Series Episode Guide Star Trek: The Animated Series...

List of Star Trek: TOS episodes, with links to articles, screencaps, and transcripts.

This is a comprehensive listing of every STAR TREK episode, including episode titles, production numbers, air dates, Stardates, and notes of every major guest character, alien, and starship …