Scooby Doo/The Thing (1982)

Cast

 * Shaggy as R.J. MacReady
 * Batman as Childs
 * Mr. McKnight as Dr. Blair
 * Robin as M.T. Garry
 * Fred as Clark
 * Jerry Reed as Palmer
 * The Phantom Virus as Norris Thing
 * Uncle Nathaniel as Dr. Copper
 * Officer Wembley as George Bennings
 * Omar as Fuchs
 * Scooby Doo as Windows
 * Laurel/Hardy as Norwegian Pilot
 * Scooby-Dum as Norwegian Passenger with Rifle