Tug at our Bart-strings

A still from the episode, I married Marge

Questions

1. Which episode did Maude Flanders die in?
2. What does the J stand for in Homer J Simpson?
3. We know Marge's cynical twin sisters as?
4. Which character was mistakenly animated with the wrong hair colour for their first appearance on The Simpsons?

Shalvika Prakash, 27, set dresser
3/4
>> Alone Again
>> Jay
>> Patresa and Selma
>> Waylon Smithers

Aparna Bhowmick, 30, content writer
3/4
>> Alone Again, Natura-Diddily
>> Jay
>> Patricia Bouvier and Selma Bouvier
>> Krusty The Clown

Correct Answers

1. Alone Again, Natura-Diddily
2. Jay
3. Patricia (Patty) Bouvier and Selma Bouvier
4. Waylon Smithers