We won't bother with any cheesy "He's not in Jeopardy!" nonsense: Alex Trebek was hospitalized Tuesday after suffering a mild heart attack. Trebek, 67, was admitted to Cedars-Sinai Medical Center in Los Angeles late Monday night and was expected to remain there about two days for tests and observation, said show spokesman Jeff Ritter. "Thankfully it was a minor heart attack," Ritter said. He did not give other details.