Re: "Gotham" the TV Series coming to Fox -- how will effect the new Batman?
I like the idea of a shared universe but I have a feeling that none of the CW actors will appear in the movies. I think that's why this Gotham show is debuting on Fox; it will set it apart from those shows because it will potentially tie into the films.
Casting the DC Universe
Nightwing/Dick Grayson: Jack O'Connell
Zatanna: Jessica Szohr
Poison Ivy: Alexandra Breckenridge