"About the DVD". The Simpsons Movie.com. 20th Century Fox. Archived from the original on November 28, 2007. Retrieved November 29, 2007. On the main page, click on "About the DVD" then on "Production Notes".
"About the DVD". The Simpsons Movie.com. 20th Century Fox. Archived from the original on November 28, 2007. Retrieved November 29, 2007. On the main page, click on "About the DVD" then on "Production Notes".