"We shot [Twinless] before Saturday Night, and that was not my mustache — that was a fake one," O'Brien said of the Saturday Night Live biopic. "They made me wear a fake one for Aykroyd because ...

Mustaches are making an almost unhoped-for comeback, both in the street and at the movies (Top Gun, The Gray Man...). "We're witnessing a real mustache revolution, which for a long time was seen ...