Regarding cast members knowing little about Walt, I can see how they got there. Sure, they got a history lesson when they started the job. Yet, however many hours that training course was, it is pitted against a wider public perception of the man that is really soup to nuts. On the one hand you have the company's 'Uncle Walt' who wavered from saccharine patriarch to genius depending on the day. Then there's that public 'too good to be true' version, where he is the poster boy for virtually every politically incorrect fault of his generation and occasionally a Third Reich sympathizer, depending on who you ask. Edgy animated comedies have had a role in perpetuating that Walt, which for many adolescents is probably their first education on him. As I understand it, Disney was somewhat mythic in his own day, so it seems understandable that there are so many iterations of him in public consciousness. Undoubtedly 'Walt Disney: A Magical Life' has at least a partial aim to ground these perceptions by presenting a tangible version of the man. If the comment section on an article I read recently about this project is any indication, they have their work cut out for them.