MST3K 315: Teenage Caveman

Moving on to the third season of Mystery Science Theater 3000, I've started into the black-and-white 1950s movies interleaved with the Japanese movies I've already commented. I suppose that with "Teenage Caveman," one of the reasons I decided to get around to it now was the shorts that precede the short (yet tedious) movie...
( 'Caveman without a cause.' )