useless trivia: What Word Means: A Player - A Performer?

Questions

Maclaine how many letters (maximum) can a thoroughbred horse can have in its name?

Madness released a hit single in 1979 titled "the _____"?

Madrid missouri who lived at 1313 mockingbird lane?

What color suit does Clark Kent always wear?

Man At Saint Marks Her headline hit in 1984 was "Girls Just Want To Have Fun"?