Alex Trebek

These celebrities were diagnosed with cancer.

Jeopardy! has announced that registration for their upcoming online test is now open.

Beloved 'Jeopardy!' host, Alex Trebek, just revealed that he is not a fan of the Phillie Phanatic.

Alex Trebek, the longtime host of the TV game show Jeopardy!, shared the revelation that he may be forced to retire from Jeopardy! in a new interview with the Canadian TV network, CTV.

'Jeopardy!' Host Alex Trebek revealed some tough news earlier this morning on ABC's 'Good Morning America'. The long-time game show host revealed that he is once again undergoing another round of chemotherapy as he battles stage 4 pancreatic cancer...

She's had to keep her winning episode a secret since March.

Our thoughts go out to Alex Trebek and his family.

Trebek announced his diagnosis — and vowed to keep working even as he receives treatment.

That is the question from Jeopardy host Alex Trebek.