Lisa the Simpson/DVD features

"Lisa the Simpson" is included on the The Complete Ninth Season.

Commentary
DVD commentary is included on The Complete Ninth Season boxset with comments by Bill Oakley, Josh Weinstein, Ned Goldreyer, and Susie Dietter. When Lisa looks at the brain teaser at lunch press the 6 button or switch audiotrack to listen to a hidden commentary with Bill Oakley and Josh Weinstein.

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

Animation Showcase
An animation showcase with storyboards or animatics as picture-in-picture is included on The Complete Ninth Season boxset.