Why don't they just hire a new voice actress, then?
On a similar note, why didn't they use the Time Machine to bring back 'NSYNC and the Backstreet Boys for their fight in Fandemonium III?
They needed a good excuse to get rid of that contest winner in a horrible fashion. Sending him to Hell in exchange for 'NSYNC and the Backstreet Boys being revived seemed like a good idea as any. I have to admit that it's much more entertaining that way.
Why didn't they use the Time Machine to tape all over again the Beatles match (or at least prevent Nick Diamond from getting his hands on it)?
Even if this was an option, it wouldn't be done in the first place. Why? The script said so.
It's worth noting that when the show is "on trial" before the Senate, they include several congressmen (and women) too. The extra irritating thing is they only chose liberals from the House so they could make more people into Strawman Political fun-wreckers. And of course, Strom Thurmond was portrayed as a Cool Old Guy when in reality he would have been the most likely to be offended at the show.
I don't get the joke where Tally is interviewing Gwen Stefani in the restroom, all of Stefani's answers are fruits or vegetables and the spellings of them, and once she spells kumquat some woman comes out of a nearby stall looking scared or embarrassed and runs out of the restroom. What did she think Stefani said when she was spelling kumquat? Or was she just freaked out by how weird Stefani is?
Might have been a joke about her song "Hollaback Girl". Haven't listened to it in a long while but she mentions bananas and spells the word out I think several times.