how old alex trebek
Alex Trebek Renews 'Jeopardy!' Contract Through 2017-18 Season. 'Wheel of Fortune' hosts Pat Sajak and Vanna White ink a similar deal. Alex Trebek, the man with one of the sweetest deals in TV, is not throwing in the towel just yet. Despite hints in recent years that he was ready to retire, the 74-year-old Jeopardy! host just signed on to stay through at least the 2017-18 season â as have Wheel of Fortune's Pat Sajak and Vanna White.