James Gunn ’s Superman is full of surprises, but one of the most unexpected reveals comes in the form of Guardians of the Galaxy alum Bradley Cooper stepping into the role of Jor-El, Superman’s Kryptonian father,

James Gunn cast Bradley Cooper for an important 'Superman' cameo because he needed someone 'who could walk in the footsteps of Marlon Brando.'

The Jenkintown native appears in a small role in the DC Comics film that's heating up as a summer blockbuster.