Lisa the Tree Hugger/DVD features

"Lisa the Tree Hugger" is included on the The Complete Twelfth Season.

Commentary
DVD commentary is included on The Complete Twelfth Season boxset with comments by Mike Scully, Ian Maxtone-Graham, Matt Selman, Tom Gammill, Tim Long, Don Payne, Yeardley Smith, and Steven Dean Moore.

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

Art & Animation
A look on the episode with illustrated commentary by Steven Dean Moore, Mike B. Anderson and Chuck Sheetz is included on The Complete Twelfth Season.