Mystery Science Theater 3000/Recap/S03 E20 The Unearthly

Films watched: Posture Pals (short), Appreciating Our Parents (short) and The Unearthly

The Mystery Science Theater 3000 version provides the following Tropes:

 * Running Gag: Tor Johnson's delivery of "Time for to go to bed!" has become a staple for the Mystery Science Theater 3000 crew, even appearing in Riff Trax's commentary for Plan 9 from Outer Space.