Timothée Chalamet and Edward Norton explain why they still don't know Bob Dylan after making the biopic "A Complete Unknown," in theaters Wednesday, and why that's a good thing.

Edward Norton, who costars alongside Timothée Chalamet in the new film, 'A Complete Unknown', says Chalamet declined to do a video of his transformation into the legendary singer Bob Dylan for the fil

INTERVIEW: In Bob Dylan biopic, Edward Norton plays Pete Seeger. He talks why there's no one like Seeger and why his co-star is "a subset of one."