What year did the TV show "Gunsmoke" end its 20 season run?

More Questions:

In baseball, a "gopher pitch" is referred to as what?

What colour are shelled pistachio nuts?

What sort of meat is used in the dish "Guard of Honour"?

Which art form derives its name from the Greek for "beauty writing"?

Philosopher Hannah Arendt's most famous book is named for what man "in Jerusalem"?

What Blue Ridge peak in North Carolina is the highest point east of the Mississippi?

Cape Canaveral is located in which US state?

The electric eel is native only to what continent?

What is the maximum number of lines of symmetry a rectangle can have?

What is the only muscle in the human body not attached at both ends?

What are the three main fossil fuels?

McLean Stevenson played which character in the TV series "M*A*S*H"?

Who played the role of TV's E. L. Turner?

What children's book did Forrest Gump keep in his suitcase?

Majorca belongs to which island group?