The Cartridge Family/DVD features

"The Cartridge Family" is included on the The Complete Ninth Season and The Simpsons: Too Hot for TV.

Commentary
DVD commentary is included on The Complete Ninth Season boxset with comments by Matt Groening, Mike Scully, Yeardley Smith, Pete Michels, George Meyer, Ian Maxtone-Graham, Donick Cary, Ron Hauge, and John Swartzwelder.

Deleted scenes
Deleted scenes are included on The Complete Ninth Season boxset. A hidden deleted scene is available by select the red button on the stereo.