not sure if this will help but the stage door is behind the theatre on PEARL ST, if you exit the show (im guessing kinky boots) through the front doors which is the main entrance and turn right towards ed mirvish way, turn right at ed mirvish way, and then make another right at pearl st, keep walking until you see a fake purple stage door, right beside it is the actual door. sorry if this is confusing. also ask an usher after the show for directions.