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! The Mystery Begins Kiyoko as Velma and Nick Palatas as Shaggy. Scooby-Doo was created using computer-generated imagery and his voice is provided by Frank Welker, who also was a cast member of the animated series, "Scooby-Doo, Where Are You!" and "The Scooby-Doo Show", providing the voice of Fred. The music is scored by Academy Award-nominee David Newman, who had previously scored the theatrical films "Scooby-Doo" (2002) and "" (2004). The film is dedicated to Lorena Gale, who died during production. Its sequel, "Scooby-Doo! Curse of the Lake Monster", was released on October 16, 2010. In Coolsville, Ohio, four teenagers are accidentally involved in