Some 6,300 episodes of “Jeopardy!” have covered plenty of questions (which are really the answers, of course), but with the long-running game show in Washington for “Power Players Week,” here’s one still remaining: Who is Alex Trebek?
April 21, 2012 Alex Trebek, host of “Jeopardy!,” talks with celebrity guest contestant Dana Perino, a Fox News commentator and a former White House press secretary under George W. Bush, between taping segments for the "Jeopardy! Power Players Week" shows at DAR Constitution Hall in Washington. Trebek, now 71, has hosted the show since 1984. Tracy A. Woodward/The Washington Post Buy Photo