Easter egg: Go to "Audio Setup", press 3 and OK. This will take you to an interview with Seann.
Easter egg: Go to page 2 under Special Features, highlight "Walken's World", press right twice, the left once and OK. Takes you to an interview with Sean.
Easter egg: Go to Special Features, press "9" then OK. This will take you to an interview with The Rock.
Easter egg: Highlight Special Features and press left three times, then OK. This shows you how one of the scenes were made in the film.
Easter egg: Go to Trailers, press "1", then OK to watch a small interview with The Rock.
Easter egg: Go to the "bonus features" menu, then select the "cast and crew" menu. On the second page of this menu, highlight "Peter Berg" and hit left once to view an interview with The Rock.
Easter egg: Go to the "bonus features" menu, then go to the "cast and crew" menu. Highlight "Christopher Walken" and press left once to view a clip with the special effects supervisor.
Easter egg: In the "languages" menu, highlight "English 5.1" and press up once to view an interview with The Rock.
Easter egg: In the scenes menu, go to scenes 9-12 and, without doing anything, press down twice to view an interview with Rosario Dawson.
Easter egg: Go to the 2nd bonus material menu on the DVD (should have deleted scenes,etc.) Scroll down to cast & filmmakers and click left twice. There is a video featuring Seann William Scott.
Easter egg: On the main menu of the DVD, highlight "scenes" and press up twice. You can watch a short video on the special effects from the film.
Chosen answer: I've rewatched the scene and as far as I can tell, the character is never named.