Re: Give Robin Williams a role
It would have been cool to have him in a minor role. Such as a doctor or Joker henchmen or something. Something small, but more than just a simple background character with no dialogue.
If there was ever a time to do it, it would have been in the Nolan trilogy. It's apparent Nolan likes to use the same actors in multiple of his films, so with Willaims playing a main role in Insomnia, since Robin is so vocal over his Batman fandom and desire to play a role, you would have thought Nolan could find something for him.