Underdog

The Marbleheads (1) - The Big Fromage (Klondike Kat) - Quarterback Hack (Tooter Turtle) - The Marbleheads (2) (3x13)

Bemutató időpontja: 1966 Nov 29

A strange object crash-lands on earth. A group of scientists check out the mysterious object, determining that it's a harmless, dead comet. The scientists leave the scene unaware of the fact that a secret door opens from the center of this strange thing and two evil looking space aliens emerge from this strange object.