What is associated with: they thought alligators were bad in 1984s chud zombies haunt this citys sewer system?

What is associated with: then i saw him right there like that on leap day 2000 twas? What is associated with: then theres this actress truly a golden girl when she won an emmy in 1988? Based on the clue 'then theres this color also known as aniline purpl...', what is the answer? Based on the clue 'there you have it 5', what is the answer? Based on the clue 'theyre off holy roller from this 109 acre country...', what is the answer? What is referred to by 'too proud to beg'? What is referred to by 'tree hill'? What is referred to by 'weeks in a balloon'?