The Ghost Squad DVD

The Ghost Squad TV series, Joseph guest starred in Episode 6 (Necessary Means), was released on DVD in France on January 10th 2007. Amazon Fr are selling it for 27.99 euros.

It isn't clear from Amazon, whether the language is in the original English with French subtitles, or dubbed completely into French with access to English subtitles. Might be quite entertaining to hear Joseph's character speak French!   Another French website, FNAC.com has it listed as having English and French audio.