Timothée Chalamet in “A Complete Unknown.” Chalamet stars and sings as Bob Dylan in James Mangold’s “A Complete Unknown,” the story behind the rise of one of the most iconic singer-songwriters in history. Slated for a Dec. 25, 2024 release, the film also stars Edward Norton as Pete Seeger, Elle Fanning as Sylvie Russo, Monica Barbaro as Joan Baez, Boyd Holbrook as Johnny Cash and Scoot McNairy as Woody Guthrie. (Courtesy of Searchlight Pictures)