Voices
Because their voices weren't recorded.
Forum Discussion
NeoSEC28 wrote:
Even with picking lines from the shows they would still have to pay that celeb royalites so either way it costing them money which is why some probably dont have voices or they just dont see the need for that character to be voiced ;)
Ah, intellectual property. I should know better, so we can expect voiced characters 70 years from air date. Only 50 years to go.
