If there's anyone who deserves to win an Oscar for their performance in a biopic, it's Timothée Chamalet.
Furthermore, if you're interested in learning more about Bob Dylan's story, I highly recommend the documentary "No Direction Home" directed by Martin Scorsese, one of the best documentaries I've ever seen. Or the film "I'm Not There" by Todd Haynes, in which 6 different actors portray different phases of Bob Dylan's life. Special mention goes to my beloved Heath Ledger, in one of his last performances.