Dwayne Johnson: 'Hercules' Movie Beyond My Expectations

Dwayne Johnson: 'Hercules' Movie Beyond My Expectations

Dwayne “The Rock” Johnson talks about his title role in the upcoming “Hercules” at CinemaCon 2014, which opens this summer. Was it really a 10-year process to get Dwayne to star in the film? And, why does he feel the film has gone beyond his expectations?