Star Trek: TOS 1.02: "The Corbomite Maneuver"
You'd think the Federation might train its officers not to freeze with slack-jawed horror every time an alien appears on the viewscreen. One might assume that this would be covered in the "seek out new life" chapter of the textbook, at least.
Clint Howard would go on to do far more important work.
yr: 2266
sd: 1512.2
ad: 11 Nov 1966