Alex Trebek is a television personality who was born in Sudbury, Ontario in 1940. He is best well-known as the host of Jeopardy!
In addition to his game shows, Trebek hosts the annual National Geographic Bee (US) and The Great Canadian Geography Challenge (Canada). He has also been an active volunteer and spokesman for World Vision and Smile Train.
Sources:
“Alex Trebek: Biography”. TVGuide.com. Retrieved 24 June 2012.
de Moraes, Lisa (March 11, 2015). “Alex Trebek, Pat Sajak, Vanna White Stick With ‘Jeopardy!’, ‘Wheel of Fortune’ Through 2017-18 Season”. Deadline.com. Retrieved March 11, 2015.