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 Die Hard Ultimate Edition disc 2(special features) the menu is themed around the Nakatomi building roof, and the highlighted option has roof lights lit up. Press up to highlight secret lights, and press enter to see an explosion.