Most of the multi-disc sets have the "Theatrical" versions. Unless it is just the plain "Final Cut" or "Directors Cut" single disc, it should have a DVD or Blu-ray disc of three versions of the original film all on one, including the "Directors cut", and US and International Theatrical versions. The "Workprint" version is only in the larger box sets with 4 or 5 discs. You can pick most of them up pretty affordably at this point, especially the non-collector versions without the toys.
Andy