The Blunder Years/DVD features

"The Blunder Years" is included on the The Complete Thirteenth Season.

Commentary
DVD commentary is included on The Complete Thirteenth Season boxset with comments by Mike Scully, Al Jean, Ian Maxtone-Graham, Carolyn Omine, John Frink, Don Payne, Matt Selman, Steven Dean Moore, and Joel H. Cohen.

Deleted scenes
Deleted scenes are included on The Complete Thirteenth Season boxset.