Because Paramount Pictures' “The Big Short” takes place within an industry riddled with obtuse terminology, director Adam McKay knew he needed an entertaining way to clarify some core concepts for the audience.
"People need to know this stuff in order to follow the story, but when you first hear phrases like 'collateralized debt obligation' or 'credit default swap,' they make you feel stupid and bored," McKay says. "Bankers do everything they can to make these transactions seem really complicated, so we came up with the idea of having celebrities pop up on the screen throughout the movie and explain things directly to the audience."