FOX Beat: Joseph Gordon-Levitt stars in new film, 'The Walk'

In the new film, 'The Walk,' Joseph Gordon-Levitt plays Philippe Petit, a high-wire artist who did what many said was impossible - walked a tightrope between the north and south towers of the World Trade Center.

Joseph Gordon-Levitt spoke with FOX 5's Kevin McCarthy about the filming process. Gordon-Levitt said that a set was created of the top two floors of the World Trade Center and that it was surrounded by green-screens.

Gordon-Levitt said that he was trained by Petit, and did many walks himself, but that a double was also used for many scenes.

Find out more about 'The Walk' here: