Timothée Chalamet, Edward Norton and other stars of Bob Dylan film "A Complete Unknown" spent months learning to sing and play to re-create the past.

Timothée Chalamet explains why he pushed for the musical performances to be recorded live, rather than be pre-recorded, in A Complete Unknown.

Not one of these inaccuracies should detract from the enjoyment of the movie. But, for the record, here are 10 miscues in “A Complete Unknown,” which chronicles Dylan from winter 1961 to summer of ‘65.