Movie Plot: An alien is sent to Earth to duplicate people and take over the planet.

On the SOL: Joel invents the beanie-chopper / the crew makes models of the spaceship from the movie out of household items / Servo duplicates himself several times / Hugh Beaumont visits the SOL.

In Deep 13: The Mads invent the Fridge Alarm. Will Conrad breaks into the fridge anyway.

Stinger: Duplicates cracking up as they choke each other.

b: 26-Dec-1992

gs: Michael J. Nelson (Hugh Beaumont), Kevin Murphy (William Conrad)
d: Kevin Murphy

Extra Bonus Feature! See me introduce this episode during the 1993 TurkeyDay Marathon!
Hint: I'm the taller Dr. Forrester