What actor played The Riddler in the original "Batman" TV series?

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Tin or aluminum is the traditional gift for which anniversary?

What ingredient gives Cajun "dirty rice" its dark color?

What flowers did van Gogh paint most regularly?

How many labours did Hercules perform to free himself from bondage?

What characteristic of light allows it to be separated into a spectrum of color?

What TV show was set mainly at the Stratford Inn in rural Vermont?

Who directed the movie "Taxi Driver"?

Who is C3-PO's sidekick?

What was the real first name of David Soul's "Hutch" on "Starsky and Hutch"?

In 2008, the city of Milwaukee unveiled a statue honoring what "Happy Days" character?

Which country was the first to sell its residents" genetic codes to a biotechnology company?

What was the former name of Times Square before being renamed in 1904?

Who was the first US president to appear on television?

What is Chopin's "Piano Sonata No. 2" also known as?

In which state would you find the "House of the Seven Gables"?