Générique complet
Flatland²: Sphereland
Kristen Bell
Hex (voice)
Danny Pudi
Puncto (voice)
Michael York
Spherius (voice)
Danica McKellar
Aero (voice)
Tony Hale
King of Pointland (voice)
Kate Mulgrew
Over-Sphere (voice)
CL
Curtis Luciani
King of Lineland
SM
Shana Merlin
Queen of the Left
John Merriman
Worker Square
DU
Danu Uribe
Queen of the Right