Mean Streets
The voice over narration in the opening of the movie (“You don’t make up for your sins in Church; you do it on the street; everything else is bullshit and you know it…”) is actually not said by Harvey Keitel (the character we are intended to believe is thinking these thoughts), but director Martin Scorsese. Scorsese felt that using a separate voice to make the distinction between Keitel’s thoughts and actions was necessary.