Celebrities remember 'Jeopardy!' host Alex Trebek
Alex Trebek joked that he wants Betty White to replace him on Jeopardy
This teen 'Jeopardy!' champ donated $10K to cancer research in Alex Trebek's honor
Alex Trebek returns to 'Jeopardy' after completing chemotherapy for stage 4 pancreatic cancer
Alex Trebek Won A Daytime Emmy for 'Jeopardy!' While Battling Cancer
Alex Trebek opened up about his cancer treatment: 'I'm fighting through it'
Signs and Symptoms of Pancreatic Cancer That Shouldn't Be Ignored