Star Trek
The Enemy Within
TV Flash files “The Enemy Within” as hour 5 of 79 in the TV Flash guide — Star Trek (1966–1969) on NBC, season 1, episode 5, aired 1966-10-06, 60 min.
From the desk
How this hour is filed
This leaf is S01E05: listed hour 5 of 79 in the Star Trek guide, hour 5 of 29 in season 1. It aired 1966-10-06 (60 min). The listed hour before it is “The Naked Time” (S01E04). Next is “Mudd's Women” (S01E06).
Catalog log
Broadcast listing — not a TV Flash recap.
An odd, yellowish ore with magnetic properties on a crewman's clothing affects the transporter, and when Kirk is subsequently beamed up, he is split into two "halves". One half of him possesses his benevolent qualities, but is indecisive. The other possesses his malevolent qualities, but is afraid. At first the crew is unaware of the problem, and Kirk's reputation suffers. Then they realize what has happened, and that the transporter is useless - just when they need to bring back the remaining planetary expedition before the sub-zero night kills them! And they must discover how to "reassemble" the captain when it becomes clear that neither half can survive for long without the other.
Viewer FAQ
Where does The Enemy Within sit in the Star Trek guide?
S01E05 is listed hour 5 of 79 — hour 5 of 29 in season 1, season 1 episode 5.
When did Star Trek S01E05 air?
The Enemy Within aired 1966-10-06 and is listed at 60 minutes.
Where should I start if I have never seen original Star Trek?
The aired opener is “The Man Trap,” but many first-timers prefer “Where No Man Has Gone Before,” the second pilot and a cleaner crew contract. Either is fair. Do not start at season three.
In the series
Why this series still plays
Watch it for the fandom operating system still running: letter campaigns that saved a starship, ship wars before we had the word, and hours the timeline still litigates. Cancelled is not dead if the group chat refuses to log off.
So about last night's group chat: someone said "The Man Trap" is a fake start, someone else dropped a Kirk/Spock still captioned canon, your honor, and a third person announced that season three is optional like that is a personality. This is not new discourse. This is 1966 with better lighting and worse sleep. NBC tried to bury a space opera on a Friday, then a Tuesday, then wherever the schedule could hide a show it did not understand. The audience refused to log off. (I said spoiler-free. I lied a little: the…
Filed against
- William Shatner as Capt. James T. Kirk
William Shatner’s Capt. James T. Kirk commanded Star Trek into cancelled immortality — fandom’s founding text, letter campaigns, conventions, ship wars before we had the word, and the doctrine that dead shows can live forever. Staccato…
- Leonard Nimoy as Spock
Leonard Nimoy’s Spock is Star Trek’s coworker who will not do small talk — a cancelled space opera that invented the fandom operating system. Letter campaigns, conventions, ship wars, the doctrine that cancelled can still mean immortal.…
- DeForest Kelley as Dr. Leonard McCoy
DeForest Kelley’s Dr. Leonard McCoy was Star Trek’s group chat that said the quiet part — ship’s doctor as workplace heat on a cancelled space opera that refused to die. Letter campaigns, conventions, ship wars before we had the word. TV…
- Nichelle Nichols as Uhura
Nichelle Nichols’s Uhura is Star Trek’s communications officer as a fandom operating system — bridge presence that letter campaigns and convention culture refused to let NBC bury. Original Trek invented ship wars before we had the word;…
- James Doohan as Scotty
James Doohan’s Scotty is Star Trek as the miracle in the engine room — a cancelled space opera’s practical magic, beamed up from a three-season NBC run that fandom refused to let die. Conventions, letter campaigns, and the idea that…