Is it true that the unrated Director's Cut never made it to US DVD? Well there is a german DVD from Kinowelt containing the unrated Director's Cut. (Be careful in germany the r-rated Cinematic Cut is called 'Director's Cut' amd the unrated only is called "Special Edition"
The german BD sadly just contains the r-rated cinematic Version...
The japanese DVD also seems to contain the unrated Version, additionally it contains the r-rated version ... the "Scanbox" (production company) DVDs from norway, finland and danmark also seem to contain the unrated DC...
Edit... after dark_jedi's request:
I talk about Wes Craven's "SCREAM"