On last week's episode of Fringe, viewers got to know Broyles a bit more.

In the near future, meanwhile, it sounds like they'll be introduced to more from Walter's past; specifically, his ex-wife.

Fox sent out the following casting notice, which asks for an actress to come aboard in a possibly recurring role described as:

[WALTER'S WIFE] Caucasian. To Play Walter's wife is in her mid 40's to play a little younger. She's both strong and broken, intelligent, attractive, likable, lovely and extremely versatile.

Anyone come to mind to take on this character?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.