When this episode is looked at from the viewpoint of the Seven Deadly Sins, LarryBoy suffers from Gluttony, Petunia suffers from Sloth, and the Mayor suffers from Pride/Vanity.
In creating a heavy metal hair band for the new LarryBoy theme, the show's creators quickly settled on corn because of its silk "hair"; it's the first time corn has been used in the series.
On the DVD version, this is the first time in many years that they showed the old version of the "What We've Learned" song; on DVDs since VeggieTales: The Ballad of Little Joe (2003), different versions were used to fit the format.
Bob and Larry seemed to recover the "What We've Learned" song, because it was stolen during VeggieTales: Lord of the Beans (2005), thus not making it onto VeggieTales: Sheerluck Holmes and the Golden Ruler (2006).