What is the name of Frasier's brother in 'Frasier'?

Who played Elaine Benes in 'Seinfeld'? In which city is 'Cheers' set? In 'Cheers', what is the name of the bar owner played by Ted Danson? In which city is 'Frasier' set? In 'The Simpsons', what is the name of the town where the family lives? Who created 'The Simpsons'? Where does Homer Simpson work? What is the name of the bar Homer frequents in 'The Simpsons'?