“Guys, we did it. He's actually here!" Toronto comedian Bob Kerr exclaimed in front of a sold-out, standing room–only crowd while he hosted the first of two shows at the Rivoli starring Paul F. Tompkins. Tompkins, if you didn't know already, is an enviably talented Los Angeles–based comic with a resume that includes decades of stand-up, TV (Mr. Show, Best Week Ever), and movies (There Will Be Blood, The Informant!), but before last month, he had never set foot in Hogtown. So, what brought him here? Twitter, Facebook, and Bob Kerr. Together, Kerr and Tompkins took advantage of all that is good in social media and started a trend that shows no signs of abating.

Newsstand: November 19, 2009