Mayor "Diamond" Joe Quimby
The last recurring character that was introduced on The Simpsons was Jenda. Jenda is Bart's ex-wife seen in the future based episodes.
Elizabeth Kennedy is also known as Libby. Libby was a character on the television show "Neighbors." This show is based in Australia.
No.
Sideshow Mel's age is not explicitly stated in "The Simpsons" series. However, based on his appearance and role as Krusty the Clown's sidekick, he is likely intended to be an adult character. Sideshow Mel's age can be estimated to be in the range of late 30s to early 50s, based on typical character archetypes in the show.
Bill Clinton.
Bill Clinton.
BILL CLINTON
The Simpsons is based on the normal middle class family.
The scale is based on wind speeds in the hurricane
Oscar Wilde does not appear in any episodes of The Simpsons. However, a character based on him named Oscar Wilde III appears in "Homer's Phobia" in season 8. He is voiced by John Waters.
This comes from the film called JFK. It is based on the American President, John F. Kennedy and stars Kevin Costner.
The Great Society usually refers to Johnson's social programs which were more or less based on what Johnson believed Kennedy intended to do had he lived.