Conan O' Brien Says Marc Pritchard Looks Like Keith Richards

Last night, late-night TV funnyman Conan O' Brien served as the host for the Ad Council's 59th annual Public Service Awards dinner, following in the footsteps of other well-known TV personalities such as Brian Williams, Tina Fey and Jimmy Fallon . Held at the Waldorf Astoria in New York City each fall, it's one of the few events during the year that attracts prominent folks from across the industry -- from media companies who donate more than $1 billion of free media for PSA airings to the creative agencies that make the ads to a slew of major marketers who fund cause-related efforts. With so many top dogs in the audience, Mr. O'Brien decided to have some fun at their expense by calling out a few agency execs and marketers and their celebrity doppelgangers.