Please note: Alteration additions have been suspended on the site due to (lots of) incorrect information being submitted. It's possible that alterations listed below are incorrect, and some edited sets are not listed. We had originally removed the list until it could be cleaned up, but we received emails from our users asking for the list to return, even though some of the information is incorrect. Due to other priorities (like news and release listings), we don't know when the incorrect information will be removed, and new submissions opened.
More TV sets are being released with altered episodes from their original airings so it's become necessary to start a list in order to track these changes. This list is created by users of the site, and is as good as the information that's added. If you have a set that is altered, please add the change to the site. An alteration doesn't have to be negative; some sets are being released with additional material unseen in the original airing. This list is meant to track alterations to episodes, not alterations to the order on the sets. Alterations can be added by clicking on a set under "DVD Releases" and looking near the bottom of the page.
Detailed information regarding this list can be accessed here.
A CBS Interactive Site