Star Trek

Season 1 Episode 5

The Enemy Within

Aired Unknown Oct 06, 1966 on NBC



  • Trivia

    • Evil Kirk does such a good job with the makeup that Rand's fingernail marks are completely invisible to Wilson (and the audience) when he knocks him out and takes his phaser. Yet in the next scene in the engine room, we see one of them on his cheek. Either it's some really fast-decomposing make-up or Evil Kirk wiped it off to show that one mark.