Visible crew/equipment: At the end of the film, when Ernest comes in with the sleigh, the camera moves down to ground level as the actors on the ground are shouting at him. When the camera is descending, it creates a shadow on several of the characters as well as the ground.
Ernest Saves Christmas (1988)
1 visible crew/equipment mistake
Directed by: John R. Cherry III
Starring: Jim Varney, Oliver Clark, Douglas Seale, Noelle Parker
Revealing mistake: One of the reindeer's "power-up" lights turns on before its name is called.
Ernest: I have lived my life in the fast lane.