Plot hole: If both Schulz and Security pulled the lightbulb down after they had exchanged their piece, who tied the lightbulb back up?
Plot hole: A tunnel is used for escape in the opening scene. Based on the massive effort exhibited in The Great Escape, how did they dig such a tunnel w/o access from the barracks? Where did they deposit the dirt? Effort to dig such a tunnel would require massive time, effort, and wood. All that effort for only 2 guys to escape.






Answer: The cast would have received copies of the script but with parts of the last scene omitted. They would be given the missing pages during the last days of the shoot, in which time they learn their lines, rehearse, then film the ending. Considering the time involved in filming a movie, actors do not necessarily memorize the entire script beforehand, but do so as each scene is shot. Also, it's questionable as to whether or not any of the cast did not know the ending as the movie was based on the Broadway play.
raywest ★