Mark Ruffalo is opening up about the unique way he prepared for his role as an FBI agent in the upcoming HBO show 'Task' while speaking exclusively with PEOPLE at the 'All the President’s Men' reading. "I ate a lot of Philly cheesesteak sandwiches," he says.
https://people.com/mark-ruffalo-ate-a-lot-of-philly-cheesesteak-sandwic…