Poison Ivy Batman and Robin

Hi, surely this isn't the right section but I don't know which one would be the right one.
Anyway... I had a question and maybe you can help me, I think if we get this it would be great. If it possible.
The thing is, surely during the making of Batman and Robin there were footage that wasn't used. Scene repeated, reacting, different angles etc..... do you guys think it is possible somehow to get that content?
It would be great becouse we would have a lot of new Poison Ivy footage.