(Sorry if this has been discussed, I tried searching and couldn't find any relevant hits. Of course, "24" is too short to search and find reasonable hits most of the time.) Does anyone know when 24 S4 is due on DVD in the US? All the references I have found to 24 Season 4 on DVD only seem to turn up a Region 2 release being sold in the UK starting today, but nothing about a US domestic release. Amazon's entry for the R1 S4 says only that it hasn't been released, no release date is given.