Siblings Klatu, Lek, and Ploo, along with their human friends Lily and Jo-Jo, travel to Hollywood, California, where the aliens become extras on a science fiction television show while waiting for the spaceship that will take them home.
Alien siblings, Klatu, Lek, and Ploo go to Area 51 to find their spaceship and meet the Great Ones, four Looglings who crashed on Earth fifty years prior.
Siblings Klatu, Lek, and Ploo from the planet Loogl return to Las Vegas where they discover an impending invasion of earth by evil aliens disguised as Elvis impersonators.
