In the 1970s, well over a million Cambodians died under which Khmer Rouge leader?

In the 1940 serial "The Green Hornet", Kato was played by Keye Luke, who also played which movie detective's "Number On… In the 1980s, which duo, known for "Maneater" and "Out of Touch", passed the Everly Brothers as the rock era's top-char… In the 2002 film "Frida", Geoffrey Rush portrayed which exiled revolutionary in his final years? In the 1960s, which TV town full of secrets was home to the Harringtons and the MacKenzies? In "The Adventure of the Speckled Band", Holmes figures out that the title killer is what deadly creature? In the Middle Ages, which insect was dedicated to the Virgin Mary as "the beetle of Our Lady"? On the original "Star Trek", Mr. Spock suggests that which race, the villains of the 2009 movie, is an offshoot of the… In "The Paper Crane" by Molly Bang, a bird made using which paper-folding art comes magically to life?