The Academy Awards revealed their nominations Jan. 23, and to the surprise of many, James Mangold’s Bob Dylan biopic walked away with eight. Titled “A Complete Unknown,” the film follows Dylan’s meteoric rise in the 1960s folk scene,

It might at first seem obvious why filmmakers won’t leave the subject of Bob Dylan alone. Search “Dylan” and “movies,” and the list — from documentaries like “Don’t Look Back” (1967) to fictionalized treatments like “I’m Not There” (2007) — turns out to be surprisingly extensive.