Laserblast is a 1978 low-budget sci-fi movie. The movie begins with two aliens landing on Earth in pursuit of a third alien. After a pathetic attempt to hide behind a bush, the third alien's pursuers unceremoniously disintegrate him and then leave. Short movie, huh? This was one of the first film scoring assignments of Joel Goldsmith (Jerry's son), who went on to become the musical voice of Stargate SG-1 and its spinoffs. For the Mystery Science Theater 3000 episode see here .