Ken Jennings Wraps 'Jeopardy!' Guest Hosting Gig With a Thank You to Alex Trebek

Ken Jennings wraps up guest hosting run on Jeopardy! by thanking legendary late host Alex Trebek

Dr Alex George pays tribute to his late brother Llŷr on what would have 20th birthday

Dr Alex George says he 'doesn't focus' on his brother Llŷr's death but admits it's 'always there