music: Song: Name The Artist: I Was Only Joking?

Questions

Ailurophobia is the fear of what?

What was the name of Joan Fontaine's actress sister with whom she had a notoriously bad relationship?

Which artist painted the work popularly known as 'Bubbles'?

Actress Fenella Fielding's late brother was a famous comedian, what was his name?

Which US State is known as the Mother of Presidents?