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 Meets the Boo Brothers 1988. Scooby-Doo Meets the Boo Brothers Scooby-Doo Meets the Boo Brothers is a 1987 animated made-for-television film produced by Hanna-Barbera for syndication as part of the "Hanna-Barbera Superstars 10" series. Shaggy discovers that his uncle Colonel Beauregard has died and left him his country estate, which is on a plantation. After being chased away by a ghost witch, Shaggy, Scooby and Scrappy head for the estate in order to claim Shaggy's inheritance. Before they can get there, they meet Sheriff Rufus Buzby, who warns them about the whole estate being haunted and that they should leave. Before he can fully