Get ready to meet a Criminal Minds mother.
Oscar nominee Candy Clark - who earned a nomination in 1973 for her role in American Graffiti - will guest star on the Criminal Minds season 7 finale as JJ's mom, according to TV Guide sources. The character will be named Sandy Jareau.
As teased by CBS, the Criminal Minds season finale will mark the final episode for Prentiss, while also centering on a hostage situation inside a bank and a wedding. Tricia Helfer is set to guest star.
The installment airs May 16, while the show returns this Wednesday with a new episode. Watch a preview for it above.