Easter egg: On the widescreen DVD at the main menu click on the symbol in the middle for an alternate main menu.
Easter egg: On disc 2, go to the Skynet Database (answer to the question is "Brewster") and select the first Information Stream "Human Archive Intelligence". You'll then have a list of profiles to access showing. To find the Easter egg you must go on John Connor's profile or Kate Brewster's profile. After opening the profile, characteristics of the character will start. Just as this happens, push the right button followed by the up button. A red square will be circled around the clip on the top right hand side of the screen. As this is happening, push play and you will see a behind the scenes clip of the actor or actress' time on set (depending which profile you access). If you access John Connor's profile you will see a clip of Nick Stahl's time on set as John Connor. If you access Kate Brewster's profile you will see a clip of Claire Danes' time on set as Kate Brewster.