You may or may not remember seeing J. Keith van Straaten in roles on “Curb Your Enthusiasm,” “Gilmore Girls,” “Beverly Hills, 90210,” and ads for McDonald’s, Nike, Pizza Hut, Cheez-It, and many more. But if you did, then you’re just the sort of trivia expert who would have loved watching van Straaten host Comedy Central’s TV game show “Beat The Geeks.” He currently contributes to an NPR game show, Ask Me Another, while hosting his own comedy game show podcast, Go Fact Yourself. We got just the facts from van Straaten this summer, so let’s get to it!