Region 4 misses out on:
- 1.78:1, 16x9 enhanced widescreen version
- Dolby Digital 5.1 soundtrack at 448kb/s
- DVD ROM enhancements and games; Fatso's Kitchen, Snivel's Memory Game, and so forth
- Cast Biographies
- English and French Subtitles
- and what appears to be an Easter Egg
The Region 1 version misses out on nothing!