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 : Animation, BJ Ward, Comedy, Jennifer Hale, Jeff Bennett, Frank Welker, Audrey Wasilewski, Science Fiction, Mark Hamill, Neil Ross, Mystery, Scott Innes, Candi Milo, Family, Mary Kay Bergman .