In the opera "Don Giovanni", what was Leporello job?

More Questions:

Prosciutto is derived from the meat of what animal?

What is the international governing board of soccer?

The official Spalding NBA basketball is divided into how many segments?

What is the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) known as?

Who painted "The Haywain Triptych"?

What is the only insect that can turn its head?

In which film did Paul Newman play a crime boss named John Rooney?

Who played the role of Pete Hornberger on the TV show "30 Rock"?

What city did the S.S. Minnow leave from on its three-hour tour on the original TV series "Gilligan's Island"?

Telly Savalas played which TV detective?

With what band did Gloria Estefan sing during the 1980s?

Which duo was the first to reach the summit of Mount Everest in 1953?

During what decade did the twist become the big dance craze?

What popular mobile game, that caused many players to get into accidents, was released in July of 2016?

Which two countries border Uruguay?