Bundle feature 6 DVD extras including:

***Flatland Cast Interviews with Martin Sheen and Kristen Bell
***4 Dimension Hypercube Featurette
***Sphereland Behind-The-Scenes with Tony Hale and Danny Pudi - FUNNY!
***Sphereland Interview with Cast Member Danica McKellar
***Reflections on "Sphereland" with Dr. Thomas Banchoff
***Behind the scenes with "Sphereland" writer/director Dano Johnson