Scooby-Doo and the Alien Invaders four Scooby-Doo direct-to-video films to be animated overseas by Japanese animation studio Mook Animation. It was the last film to feature Mary Kay Bergman as the voice of Daphne before her death in November 1999 and the film was dedicated to her memory. The Mystery Machine is driving through a desert in Roswell, New Mexico. A sandstorm comes up and Shaggy Rogers makes a wrong turn onto government property. Seeing a UFO causes Shaggy to lose control of the vehicle and the gang find themselves on the outskirts of a small town. While Scooby-Doo and Shaggy stay with the van,
Scooby-Doo by "Dr. Phibes" (based primarily upon Dr. Evil from the "Austin Powers "series, and named after Vincent Price's character from "The Abominable Dr. Phibes"), then use different schemes to try to get the invention from Shaggy and Scooby, who handle the plots alone. Fred, Daphne, and Velma are normally absent, but do make appearances at times to help. The characters were redesigned and the art style revised for the new series. Scott Menville voiced Shaggy in the series, with Casey Kasem appearing as the voice of Shaggy's Uncle Albert. "Shaggy & Scooby-Doo Get a Clue!" ran for two seasons on