Directed by: Ken Shapiro
Starring: Chevy Chase, Dabney Coleman, Mary Kay Place, Patti D'Arbanville
Genres: Comedy
Continuity mistake: While Chevy's car is being covered with radioactive foam from the truck in front of him, following shots alternately show the car with and without foam.
Continuity mistake: When Dorita is pouring the "demon powder" around the bed, she makes straight lines to follow the bed. When Max snorts it, the line curves around the foot of the bed.
Revealing mistake: When Chevy Chase is dreaming that he is flying and coming in for a landing you can see the rod that is holding him up as he is squirming around while flying. (00:28:00)
Brian Stills: Are you still seeing things move?
Max Fielder: I'm making things move.
Brian Stills: Max, could you sit down? I have a crick in my neck.