George Alexander Trebek OC is a Canadian-American television personality. He has been the host of the syndicated game show Jeopardy! since it was revived in 1984, and has 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 has made appearances in numerous television series, usually portraying himself. A native of Canada, he became a naturalized United States citizen in 1998. Trebek signed a contract to host Jeopardy! until 2022 on October 31, 2018.