Other mistake: The chronology of dates on the teletype printer at the end of the film are not in the correct order. We see "March 13, 1975" followed by "January 3, 1975", which is then followed by two August 1974 dates.
All the President's Men (1976)
1 other mistake
Directed by: Alan J. Pakula
Starring: Robert Redford, Dustin Hoffman, Martin Balsam, Jack Warden
Continuity mistake: The scene in the film that follows Berstein's interview with the book-keeper, where he is getting all his notes on various bits of paper out of his pockets: there is a Life magazine on the desk in front of Woodward's typewriter. At the start of the shot where Berstein says: "Mitchell, she said something about Mitchell." the mag has gone, then it reappears and disappears randomly in the subsequent shots in this scene.
Ben Bradlee: All non-denial denials. They doubt our ancestry, but they don't say the story isn't accurate.