Brad at World War Z Screening, AMC River East..Chicago, Ill June 6th 2013

Brad Pitt Surprises Third 'World War Z' Crowd in One Day!

Brad Pitt continues to surprise World War Z audiences around the country with his third appearance in one day on Thursday (June 6) at the AMC River East in Chicago, Ill.

The 49-year-old actor already made appearances at a theater in Philadelphia earlier that evening and in Atlanta in the morning.

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World War Z, about United Nations employee Gerry Lane (Pitt) who traverses the world in a race against time to stop the Zombie pandemic that is toppling armies and governments, and threatening to destroy humanity itself, hits theaters everywhere on June 21.