What kind of dental specialist performs root canals?

More Questions:

Who painted "Irises"?

What is the capital of Algeria?

When did the Republic of South Sudan gain its independence?

What Manhattan intersection was America's first transfer circle?

What actor is known as "The Fonz"?

What kind of dinosaur is the Flintstones" Dino?

What is Lady Gaga's full name?

Which ballad by the band Poison is about a Vietnam veteran and the homeless?

What popular radio DJ was the original voice of Shaggy on "Scooby-Doo"?

Who directed the 1979 movie "Apocalypse Now"?

What was the only silent movie to win the best picture Oscar?

What planet-destroying device did the Rebels have to destroy in Star Wars?

What was the Italian word for the Jewish residential districts created during the middle ages?

What process involves the heating of milk to a temperature of about 70 degrees Celsius?

Which ocean is The Gulf Stream in?