Which "Friends" star previously starred in a sitcom titled "Top of the Heap"?

More Questions:

Which country were the 1992 Summer Olympic Games held in?

A hobbyist referred to as a "numismatist" studies or collects what?

What position did football hall-of-famer Dick Butkus play with the Chicago Bears?

Who wrote "The Crucible"?

In what country would you find the mouths of the Salween river?

How do pythons give birth?

What was Betty Rubble's maiden name?

What U.S. state gave the world Little Richard, Otis Redding and Gladys Knight?

What is the general subject of the books sold by Hugh Grant's character in the movie "Notting Hill"?

Which Australian played James Bond?

Which former member of the Beatles recorded albums with the Plastic Ono Band?

Who recorded the international hit single "Poker Face" in 2008?

What actress portrayed the title character in the 1965 big-screen Western "Cat Ballou"?

Which great battle took place from July 1 to November 18, 1916?

Which town was severly damaged by the Boland Earthquake in September 1969?