Continuity mistake: When Paul and Vance are talking in Vance's office, his glasses alternatively face him or Paul, depending on the camera angle. (00:13:25)
The Giant Spider Invasion (1975)
1 picture
Directed by: Bill Rebane
Starring: Barbara Hale, Leslie Parrish, Robert Easton, Steve Brodie
Revealing mistake: When the motorbike randomly explodes after Terri and Dave get out of the car, it is obvious that the explosion does not come from the bike, but from the shrub behind it, which also happened to creep up closer between shots. (00:07:30)