Easter egg: Insert Disc 1, when you get to the main menu enter the numbers 82997 (the date of Judgment Day) this should reveal the message 'The future is not set' and you'll be presented with two deleted scenes, one is the T-1000 searching John's room and the other is the alternate 'Future Coda' ending. This applies only to the regular DVD. This may be easier using a computer's DVD drive.
Easter egg: On the 'choose their fate' version of the movie, straight after Ashlyn says 'oh a few degrees won't hurt' you get asked which temperature she should change it to (73 degrees or 76 degrees) if you choose 76 degrees, you see Ashlyn and Ashley's alternate death. Instead of being incinerated, the pair are electrocuted, as Ashlyn manages to get out of her tanning bed before the wood shelf jams the pair in, instead she is hit in the head (and knocked unconscious) by the wooden shelf. She later awakens, frees the wood from Ashley's bed, and quotes "I got you" and grabs Ashley's hand, but the glass of the bed underneath Ashley breaks, and she falls into the wiring of the tanning bed, electrocuting them both.
Easter egg: In the "20th Anniversary Edition" (the same one that is part of "The Alien Legacy Collection"), go to the "Extra Features" submenu, on the first screen keep moving the cursor downward until you go past "Main Menu" and highlight an acid hole on the bottom and press the confirmation button to select it. You'll be brought to a menu meant to look like a message science officer Ash is sending to the company detailing the life cycle stages of the alien creature.
Easter egg: In the special features under the "Philosophy of Time Travel Book" in scroll through until you see a man with a target around him. Press the up button and the target is highlighted. Press enter.
Easter egg: Once you're in the Main Menu, highlight the option where it says "Don't watch this". Then, using the directional arrows, press Down, and then Down again. You'll notice the pointer on the screen will dissappear. Then, press the Select button on your remote. Watch this AFTER seeing the whole movie, otherwise it won't have an effect on you.
Easter egg: On the DVD disc, select "Extras" and at the bottom next to the "Main Menu", a diamond will appear when you press the right arrow on the remote. A 1950's-style news story about Axel Hellstrom will appear. You can also go left for another news feed.
Easter egg: If you have the Child's Play DVD with Chucky slightly turned and with a scrunched, evil expression, and while holding a knife, go to the bonus features and on the first "page" (Chucky looking down at Andy), press "right" on your remote. Chucky's eyes should turn red, and if you press "enter", you'll get a very brief, animated version of Chucky saying "I'm the original designer toy."
Easter egg: On the Special Edition 2-Disc version, go to the main menu, enter the number '74' and press enter. You can now visit the inside of the ship.
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: Under Join the Brotherhood (Magneto's side) Go to Features. Then Deleted Scenes. Press "More" until you find the scene called "Henry Warns About Magneto". Highlight it, then press the left arrow to highlight an "X". Press enter and you will get to watch a short 2005 promo for the movie. Under Take a Stand (X-men side), this feature requires you to highlight "X-men land the chopter" then press the left arrow to highlight a "Magneto Symbol".
Easter egg: On disc 2 of the DVD, click on the comic. When the next screen appears, click on the evolution of Spider-Man and then rogues' gallery. Click on any of the villains' pictures. When the pictures appear you can get a larger rotating picture of Electro, Venom and Scorpion by highlighting the Spider-Man head at the bottom of the screen of this villain and pressing down. This then brings up an outline of Spider-Man and you then just simply click on it.
Easter egg: Go to special features and press button to go to next menu, when there keep pushing the right arrow. You will see a question mark press enter and see how they created Samara.
Easter egg: On disk 1, click on commentaries and wait for a 'blue" Mr. Incredible figure to appear, select it and there will be a short clip of Mr. Incredible dancing.
Easter egg: On the 2-disc Special Edition, select the "Set Up" option, and press the left arrow button. An icon will appear at the bottom. Press the "Enter" button and enjoy.
Easter egg: At the main menu, press enter on Play. You will then be given a choice to either watch the movie with just one random ending or all three endings. Choose to watch the movie with one random ending and press enter. Note: The entire movie from this point must be watched from beginning to end. When the movie ends and the main menu reappears, press down on the control three times and the little magnifying glass will turn green. Press enter and you can then choose which ending you want to see.
Easter egg: (Blu-ray) On Disk 1, open the "Extras" submenu and highlight "BD-Live". Press the Right arrow/button and a wire-frame of Iron Man will appear below it. Press the Enter button and a brief behind-the-scene vignette between Stan Lee and Robert Downey Jr. will appear.
Easter egg: On the main DVD menu screen, when play is highlighted, press up. You will highlight one of the crystals. Press enter, and it will take you to a screen with a bunch of different character's faces. Press enter on any of them, it will give you a soundbite from that character. Also, you can highlight the two crystals on the bottom of that page that are on either side of the main menu option that will give you two other soundbites. On the main menu screen, you can't seem to highlight the other crystal. I don't know why.
Easter egg: On the three-disc special edition, there are 3 hidden features. On Disc 2, enter the 'Production' menu, then highlight main menu and press right to highlight a hidden symbol. On the same disc, in 'Pre-Production', go into 'Prep', highlight 'Safe Cracking School' and press right. On Disc 3, go to the fourth page of 'Visual Effects', highlight 'CGI Propane Tank' and press right.
Easter egg: There's a short documentary on the DVD about the subliminal message cartoon that triggers River. To get to it, put the cursor on play on the main screen. From there, push the left button once. Now the cursor will be on the right side of the screen in the middle (up and down). Press enter.
Easter egg: To access the chronological version of the film on the 3 DISC SPECIAL EDITION (with the negatively inverted photos on the cover), insert DISC 2 and highlight BIOGRAPHIES, the press right and the cursor will hang over a black space, press enter and the feature will start. On this version, chapter skips and scans are ENABLED.