ScoobyDoo and the Alien Invaders. Word Search Puzzle Solver. ScoobyDoo and the Alien Invaders word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A cosmic case of flying saucers intergalactic intrigue and out-of-this-world romance launches Scooby-Doo! and the Mystery Inc. Gang into their most unearthly adventure ever. This includes identifying and searching for words that are related to : Science Fiction, BJ Ward, Animation, Mystery, Comedy, Jeff Bennett, Candi Milo, Frank Welker, Neil Ross, Mark Hamill, Family, Mary Kay Bergman, Scott Innes, Audrey Wasilewski, Jennifer Hale .