Originally Posted by Illuminata
Famke Janssen (Jean):
Another big Singer supporter. He was even developing a show for her at Universal which unfortunately never left Development hell. She was also pretty vocal about supporting Singer. With her coming back for The Wolverine will only lead to that she will be back for Days of Future Past.
Famke also went to visit Bryan during the shooting of Superman Returns (at the time it was reported that she was discussing a cameo in the film). She also remains good friends with Hugh and James.
Famke's new show, Hemlock Grove, finishes shooting in Dec/Jan and then she has nothing lined up after until the second season starts shooting. So, she would presumably be available to film a role.
I'm just hoping that Jackman, Janssen, McKellen, Marsden, and Stewart all come back. Paquin wouldn't be bad either.