Demetri Martin is a person. He lives on either side of the country, near the water (but not that close to it). He does acting, stand-up comedy, and writing. Demetri has performed in most English-speaking countries (not in South Africa or New Zealand, though). He won trophies for comedy in America, Scotland and Australia. He has appeared on late-night television shows, both onstage and in the audience. Demetri has also done the following things: He was a staff writer for Late Night with Conan O'Brien. He was a writer-performer for The Daily Show with Jon Stewart. He made a comedy CD called These Are Jokes and a comedy DVD called Demetri Martin. Person. He was the lead actor in the film called Taking Woodstock for Focus Features. Demetri wrote, produced and acted in a television series for Comedy Central. It is called Important Things with Demetri Martin. He has written a book titled This Is A Book, which is available now. He is writing screenplays. Demetri has brown hair. He was an actor in a few movies. He is allergic to peanuts.