Which character did John Ritter play on the TV show "Three's Company"?

More Questions:

What does "alopecia" refer to?

Under what name is Bulmers cider sold outside of Ireland?

What is Ralph Lauren's real last name?

Which US state is home to Petroglyph National Monument?

Which four US states share a border with Texas?

What is the Maximum Incremental Reactivity (MIR) a measure of?

How many pairs of heArts does the common garden worm have?

What is measured using a Richter scale?

In which decade was the first electric guitar made?

What was rapper Rick Ross" occupation prior to becoming a hip hop artist?

In which Star Wars movie does Darth Vader reveal that he is Luke Skywalker's father?

With which war is Florence Nightingale associated?

Who was shot dead by the FBI after leaving the Biograph Theater on July, 22, 1934?

Where was South Africa's Freedom Charter signed?

In which sea would you find the island of Bornholm?