The Secret War of Lisa Simpson/DVD features

"The Secret War of Lisa Simpson" is included on the The Complete Eighth Season and The Simpsons Bart Wars.

Commentary
DVD commentary is included on The Complete Eighth Season boxset with comments by Matt Groening, Josh Weinstein, Yeardley Smith, and Mike B. Anderson.

Art & Animation
A look on the episode with illustrated commentary by Mike B. Anderson, Bob Anderson, Matt Groening, and Susie Dietter is included on The Complete Eighth Season.

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