Fan CastingMatt Reeves' The Superman - Part III

Description of Mary Grayson (Cameo):

During the film, Bruce, Alfred, Clark, and Lois go to watch the circus. Here, they are watching The Flying Graysons perform for the audience, when, all of a sudden, a gunshot goes off in the middle of the show and two out of the three performers, Richard and Mary Grayson, fall to their deaths and their son Dick breaks his leg from a bad fall. Bruce, seeing a man in a fedora flee the scene, tells Alfred and Lois to make sure everyone else is okay, while he and Clark aprehend the criminal who fired the shot. It turns out the person who shot the rope was none other than Batman's worst enemy, Jerome Valeska, otherwise known simply as ''the Joker''.