George Alexander Trebek OC was a Canadian-American television personality, game show host and actor. He was the host of the syndicated game show Jeopardy! after its revival in 1984, and also hosted a number of other game shows, including The Wizard of Odds, Double Dare, High Rollers, Battlestars, Classic Concentration, and To Tell the Truth. Trebek also made appearances in numerous television series, in which he usually played himself.