Help obtaining these extended edits and workprints

[TheUndertaker180]

BodyBags extended version
The Burbs workprint
Candyman extended version
Cliffhanger Workprint
Cobra TV version
Cyborg Workprints
Dawn of the Dead extended full uncut complete version
Die Hard 2 workprint
Evil Dead extended version
First Blood TV version
Freddy’s Dead workprint
Freddy vs Jason workprint
All Friday the 13th extended or workprint versions uncut
From dusk till Dawn workprint
Goonies TV version
Happy Gilmore TV version
Hard Target workprints
Intruder Workprint
IT (1990) extended version
Jaws tv version
Jingle all the way tv version
King Kong extended TV version uncut
Mask workprint
Night of the living dead (1990) workprint
Nightmare in elm street anthology extended version
Nightmare on elm street 5 uncut USA laserdisc
Phone booth TV version
Planes trains and automobiles TV version
Porkys tv version
Psycho extended version
Psycho 3 TV version
Return of the living dead workprint
Robocop 2 workprint
Rocky V workprint
Scream extended version and giallo cut
Silence of the lambs workprint
Superman 1 & 2 extended versions uncut
Superman 3 TV version
Superman 4 extended version Japan laserdisc
TeenWolf TV version
The terminator TV version
Trading places tv version
Twin Town extended version
Videodrome extended version
Who framed Roger Rabbit TV version
Witness TV version.