What is Bilbo's surname in J.R.R. Tolkien's Middle-earth stories?

Bigfoot moved in with a suburban family in which 1987 comedy starring John Lithgow? "Bigger & Blacker" was the title of a 1999 HBO comedy special by which comedian? The state of Bihar, the Chota Nagpur Plateau and the Deccan Plateau are all found in which country? Which actress, star of the 1979 film "10," appeared in ads for designer Bijan's fragrance? Robert Rubin served as secretary of which U.S. department from 1995 to 1999? Besides "My Favorite Martian," which sitcom starring Bill Bixby debuted in 1969? Bill Campbell became mayor of which Southern state capital in 1994? Bill Clinton and Antonin Scalia both graduated from which Washington, D.C., university founded in 1789?