All European editions of the movie have the original ending (Ash oversleeping and waking up in a destroyed world.) The US "supermarket battle" ending used to be virtually unknown in Europe for a long time.
Ted Raimi plays the S-Mart store clerk at the end of the movie.
An issue of the magazine "Fangoria" can be seen in the car's trunk.
In the opening credits, Bruce Campbell vs. Army of Darkness instead of "in".
DVD Easter Eggs: (Hidden So You Don't See Anything You Don't Want To See)
To turn the story boards on while the movie is playing, turn the directors commentary on in the options menu and while the movie is playing turn subtitles on and the storyboards will appear in the bottom right corner.