Deliberate mistake: When Marge and Dick are being beamed in outer space, there's no way they could be breathing because there's no breathable air in space.
Mom and Dad Save The World (1992)
1 deliberate mistake - chronological order
Directed by: Greg Beeman
Starring: Jon Lovitz, Jeffrey Jones, Teri Garr, Thalmus Rasulala
Visible crew/equipment: In the behind shot, when Dick runs left of screen, the mushroom type creature jumps at him. You can see the arm of the puppeteer that is controlling the puppet.
Sirk, Raff's Son: What we lack in brains, we make up for with good intentions.