Alex Trebek's life in photos
Who is... the greatest game show host of all time?
Answer: Alex Trebek. The legendary TV personality, who began hosting Jeopardy! in 1984, died Sunday after a battle with pancreatic cancer. He was 80. Trebek started his TV career in the '70s, with hosting gigs on The Wizard of Odds, Double Dare, and others before taking the podium at Jeopardy!. In his 45 years on the iconic trivia game show, he collected seven Emmys and set a new Guinness World Record for the most episodes of the same game show with the same host. Look back on Trebek's life in pictures, ahead.