Easter egg: On Disc 2 of the Special Edition, there are several easter eggs which are very easy to find. They can be accessed by highlighting the small areas of the "comic book", which include a crack in the wall, Batman's reflection in a puddle and the Scarecrow's eyes. The unlocked features include a stunt rehearsal reel and CG demo.
Easter egg: There are 3 Easter Eggs on this DVD. 1 - go to Special Features, highlight Scene 44, then click the Right arrow key where a blood splat will appear. When you click on it, a short, funny interview with Ed Harris will play where he tells of all the groups that will enjoy watching this film. 2 - go to Special Features, click on Acts of Violence, then highlight Act 1 - Random. Then click the right arrow key where a birthday candle will appear. If you click on it, a short video will play where the cast wishes Viggo Mortensen a Happy Birthday. 3 - go to Special Features, click on Acts of Violence, then highlight Act 1 - Random. Then click the left arrow key where a fish will be highlighted. If you click on it, a short video will play of Viggo Mortensen joking around with a plastic fish (related to an inside joke on the set called Fish Friday).
Easter egg: On the DVD's Main Menu highlight the menu entry 'Play' and then press the 'Left' arrow key on your remote control to highlight the bottom left corner of the main TV screen in the background. Now press the 'Enter' key and you will have the chance to take a look at a special letter.