Radio Bart/DVD features

"Radio Bart" is included on the The Complete Third Season.

Commentary
DVD commentary is included on The Complete Third Season boxset with comments by Matt Groening, Al Jean, Mike Reiss, Nancy Cartwright, Jon Vitti, and David Silverman.

Storyboard
The storyboard is included on the DVD.

Interactive scene
Interactive sketches can be seen for specific scenes while playing the episode on The Complete Third Season.