Was Erasmus Darwin in films?

Erasmus Darwin was Charles Darwin's grandfather. See http://en.wikipedia.org/wiki/Erasmus_Darwin

Erasmus Darwin was Charles Darwin's grandfather and he wrote a book titled "Zoonomia" which focused on the possibility of evolution.

Erasmus Darwin (1731-1802), the British poet and herbalist

If you mean age rating its so parents know what films their children can see

IT IS A FLOP dont watch it