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.

About 45 minutes into A Complete Unknown, Joan Baez tells Bob Dylan he’s “kind of an asshole.” As the scene plays, I suspect most viewers will agree because director James Mangold avoids the reverential style so common in weaker celebrity biopics.

Our pop music critic writes about the James Mangold's Dylan biopic filmed in Cape May and elsewhere in New Jersey.