Revealing mistake: While the Seaview rocks violently back and forth from the concussion of the under water explosion, the pencils, folders, papers, etc., on the navigation table do not move.
Voyage to the Bottom of the Sea (1964)
1 revealing mistake in Dead Men's Doubloons
Starring: Richard Basehart, David Hedison, Del Monroe, Robert Dowdell
Continuity mistake: Interior shots of the flying sub sows the sub rocking violently but exterior shots show the sub lying still on the sea floor.