"A Complete Unknown" director James Mangold said Bob Dylan consulted on his biopic script, but he doesn't know if the singer will see the movie.

From musical festival violence to the pen pal bond between Johnny Cash and Bob Dylan, Mangold tells us what's real and what's not in "A Complete Unknown."

The director of the Bob Dylan biopic starring Timothée Chalamet tells IndieWire about working with extras to create convincing concert scenes.