It's always nice when celebrities live up to their reputations. You have to wonder about some of them, don't you? What you see on your screen isn't always reflected off-screen!
Some of them you just know, though, don't you? Like Alex Trebek. The guy is a workhorse, a fixture you can count on seeing night-in, night-out, quizzing all the smartypants out there knowing all of us are playing along at home as well.
And he's a total sweetheart.