Easter egg: On Disk 2, go to Episodes, select Main Menu and hit the right arrow - this selects the chair of the cockpit (where the pilot put the radio). When selecting this, the French distress call the survivors later receive is heard. Yes, you hit the RIGHT arrow and the cursor goes LEFT.
Easter egg: Watch the main menu on the second disk of the season 2 DVD. Let the music play through once, then press 'right'. A yellow monkey head will appear. If you click that, a rap about Naboo the Shaman will play accompanied by clips of Naboo from the show.