Frank Oz performed the character of which Muppet until the early 2000's?

More Questions:

What Pokemon do you get when you select the Dome Fossil?

What is the official language of Cuba?

In what US state would you find Area 51?

How do pythons give birth?

What are female elephants called?

Approximately how many light years is the North Star from Earth?

Who was the King of Swing?

What comedy hit was produced under the working title "East Great Falls High"?

What year did "The Captain Kangaroo Show" first air?

How many episodes of "The Beverly Hillbillies" were made?

Who played the role of Wayne Szalinski in the movie "Honey I shrunk the Kids"?

What rock band were David Gilmour, Roger Waters, Richard Wright and Nick Mason in?

What royal subject married Grace Kelly?

What network was primarily responsible for leaking over 11.5 million documents, collectively known as the Panama Papers, on April 3, 2016?

Which scientist wrote the book "A Brief History of Time"?