Character mistake: Mike, despite being an experienced logger, is filing his chainsaw blade in the wrong direction. Also, he's seen filing the teeth of the blade way too many times.
Fire in the Sky (1993)
1 character mistake - chronological order
Directed by: Robert Lieberman
Starring: Robert Patrick, Peter Berg, Craig Sheffer, D.B. Sweeney
Visible crew/equipment: When Travis is lying on the exam table, you see the aliens ripping his clothes off. But you see the arm of one of the crew tearing his pants off.
Mike Rogers: And if any of you got anything to say about me or my crew, you say it now, and you say it to my face.