What's the Kennection? #42

Welcome to Kennections, a weekly quiz created by Jeopardy! champion/co-host Ken Jennings. Here's how to play: All five answers to the questions below have something in common. Can you figure it out? (Note: We've given you a hint by showing you how many letters are contained within the answer, but this quiz is not interactive.)

1.  What song was performed during The White House scene and as the curtain call for the 1977 Broadway hit Annie?

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2. On Nickelodeon’s You Can’t Do That on Television, green slime was dumped on anyone who made what admission?

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3. Which song on Abbey Road did John Lennon base on the chords of Beethoven’s “Moonlight” sonata played backward?

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4.  Stone Cold Steve Austin would often interrupt wrestling rivals with what dismissive one-word catchphrase?

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5. What’s the last name of Cindy-Lou (and, presumably, all the other girls and boys) from whom the Grinch steals Christmas?

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