Scooby-Doo and the Alien Invaders (2000)

Scooby-Doo and the Alien Invaders is the third of a series of direct-to-video animated films based upon the Scooby-Doo Saturday morning cartoons. It was released on October 3, 2000, and it was produced by Warner Bros. Animation. It is the third of the first four Scooby Doo direct-to-video films to be animated overseas by Japanese animation studio Mook Animation.

Starring The Voices Of

 * Scott Innes as Scooby-Doo and Shaggy Rogers
 * Mary Kay Bergman as Daphne Blake
 * Frank Welker as Fred Jones
 * B.J. Ward as Velma Dinkley
 * Jeff Glen Bennett as Lester
 * Jennifer Hale as Dottie
 * Mark Hamill as Steve
 * Candi Milo as Crystal
 * Kevin Michael Richardson as Max
 * Neil Ross as Sergio
 * Audrey Wasilewski as Laura

Uncredited

 * Jeff Bennett as FBI Agent, Additional Voices
 * Jennifer Hale as Amber
 * Neil Ross as Buck, Additional Voices