Johnny Depp has signed onto play the role of Randall Poole in the upcoming film 'Labyrinth,' and no, this is far from a remake of the Jim Henson related title from the '80s. This biopic sets its sights on the infamous musician deaths of Tupac Shakur and Biggie Smalls that took place in the '90s and Depp's character helped shed light on the corruption of the LAPD during that period in time.