Region 1 gets an additional French Dolby Surround soundtrack, but nothing else.
The Region 2 Dutch release includes interviews with cast and crew, sound samples and outtakes.
The Region 2 German disc includes German Dolby Digital 5.1 audio and a making of featurette.
The Region 2 UK is even barer than our disc.
If you're a big fan of this film, either of the German or Dutch Region 2 releases would be nice. Be sure to shop around a bit, though.