(CNN) -- Alex Trebek, the genial "Jeopardy!" host with all the answers and a reassuring presence in the TV game-show landscape for five decades, has died. He was 80 years old.
"Jeopardy! is saddened to share that Alex Trebek passed away peacefully at home early this morning, surrounded by family and friends," said a statement shared on the show's Twitter account Sunday. "Thank you, Alex."
The cause of death was not immediately announced. Trebek revealed in March 2019 he had been diagnosed with stage 4 pancreatic cancer, triggering an outpouring of support and well wishes at the time.