Region 4 Winners and Losers

     Reviews of the Region A US Blu-ray indicate that as well as the extras we have on this DVD it includes three additional short featurettes, one about Twohy and the others on the tech and the desert planet. However, the major difference is that the US Blu-ray includes the 8 minute longer director’s cut of Riddick as well as the theatrical version (which is what we have on the DVD). For the differences see here. The Region B Australian Blu-ray release contains all the extras on the US Blu-ray, but has only the longer director’s cut and not the theatrical cut.

     I can find no details of the extras on the Region 1 US DVD. It contains only the theatrical cut of the film so it is likely to be the same as our Region 4 DVD. For DVD, buy local.