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John Gallagher Jr., 'The Newsroom'
You know him as: Producer Jim Harper / Why we like him: Gallagher constantly surprises us as producer Jim Harper. He merges the character's professional ambition with his earnest boyishness, and manages to make Jim always watchable. / Where else you've seen him: Christopher Kitteridge in "Olive Kitteridge" and Timmy Burns from "Pieces of April."