Peter Todd is in a very difficult situation. It is difficult to refute absolutely senseless and unsubstantiated accusations.
He plays a role in the documentary with about 20-25 minutes of screen time. He was probably paid by HBO for his appearance. I just watched the documentary.
I downloaded the documentary (torrent) My understanding of the documentary is that Peter Todd invented (created) Satoshi Nakamoto just as he invented (created) John Dillon.
Yes, it’s a very strange situation. I’m not sure if this was someone else's script or his own. Perhaps he didn’t realize how things would turn out in the end. Very odd...