Revealing mistake: McClaren breaks out of a building through the picture window. The glass breaks not as a normal window would, but fragments, as if it were sugar glass or similar. It's really obvious.
The Patriot (1998)
1 revealing mistake - chronological order
Directed by: Dean Semler
Starring: Steven Seagal, L.Q. Jones, Gailard Sartain, Silas Weir Mitchell
Visible crew/equipment: When Steven Seagal and his daughter flee the hospital bunker, the shadow of the camera following them is visible on the doorway. (01:17:35)