Teenagers from Outer Space was filmed entirely on location in Los Angeles, California, mostly in the Hollywood/Sunset area. The following locations were prominently used in the film.

	bronson canyon Dozens of television shows and films have been shot in this secluded part of Griffith Park. >>>>
	hollywood high Hollywood High School, home of the fighting Sheiks, has turned out some of classic Hollywood's most important stars. >>>>
	blessed sacrament The School of the Blessed Sacrament is attached to one of Los Angeles' most beautiful and influential Catholic churches. >>>>
	las palmas home 1243 Willowcrest Drive doesn't exist in real life, but 1243 Las Palmas sure does! >>>>
	mount wilson For more than 40 years, the Mount Wilson Observatory was home to the world's largest telescopes. >>>>