Biography from Wikipedia via TMDB
Leading role · Director: Paul W. S. Anderson
Sources: Criterion Forum (opens in a new tab)
Arrow includes the original theatrical sound mix in all its glory. All previous releases other than the 1996 AC-3 LaserDisc were tamed relative to the original theatrical DTS track.
The disc is authored by Duplitech, but doesn't exhibit any compression issues, though the image is pretty soft, that's likely just down to the stock used.
Old New Line Video LaserDiscs include an exclusive commentary track.
Supporting role · Director: Simon Wincer
Sources: Blu-ray.com (opens in a new tab)
4K is defective with color space issues and poor encoding, UHD replacement disc is also defective with worse encode. The UHD has visible artifacts from the bad encoding. The HDR is overdone and the Paramount 4K master has grain management.
The new Kino Blu-ray has none of the UHD's problems and is superior to the UHD in every way though it still uses the same Paramount master.
DVD 5.1 or LaserDisc 5.1 AC3, LD PCM 2.0 for the matrix stereo version. The LD and DVD seem to be the theatrical audio mix untouched with plenty of low end. This low end like a number of 90's Paramount titles was mixed out or tamed on subsequent releases.
The Lionsgate BD and Paramount BD share the same lackluster HD master with DNR and image distortion. The Lionsgate is much better encoded but has a 7.1 remix which messed up the original mix design by lessening all the great Foley work in favor of the score. The Paramount BD had a 5.1 lossless version of the original mix but it's a new version where the bass has been tamed so the track has lost its punch. The Kino Lorber UHD and Blu-ray recycle this same lesser 5.1 mastering. The original mix can still be heard on LD and DVD. The 2.0 stereo on the Kino is matrixed but also does not sound as good as the 2.0 matrix audio on DVD or LD.
Kino has a replacement program for the defective UHD to fix the color space issue. The new disc is not marked, has a worse encode AND DOES NOT FIX THE COLOR SPACE! Thus it is a worse defective disc version of the original defective disc.
The Billy Zane interview on the Kino BD has technical issues in the editing and clip quality used.
Supporting role · Director: John Carpenter
Shout! Factory 4K Blu-ray is a strong upgrade in PQ compared to a poor old Blu-ray
Shout! Factory 4K Blu-ray sound was improved compared to the old mixes.
Small role · Director: Bernardo Bertolucci
Theatrical: Arrow 4K Blu-ray or Criterion 4K Blu-ray (preference)
Sources: Criterion Forum (opens in a new tab)
Theatrical: Arrow 4K Blu-ray and Criterion 4K Blu-ray have different gradings (preference)
Small role · Director: Edward James Olmos
Sources: caps-a-holic (opens in a new tab)
Shout! Factory Blu-ray is better encoded than older Universal HD-DVD see caps
Small role · Director: John Carpenter
Italy Koch Media Blu-ray is not stretched compared to US Shout! Factory and UK Arrow Blu-rays
As for the color grade, unsure whether the Italy or US/UK Blu-ray is more accurate to the theatrical colors.
Shout! Factory Blu-ray has the most extras with a lossless isolated score
Missing a Cary-Hiroyuki Tagawa film? Suggest it