By Joyce Eng
One Flew Over the Cuckoo's Nest and Chucky star Brad Dourif will guest-star in an episode of Criminal Minds to be directed by star Matthew Gray Gubler, TVGuide.com has learned exclusively.
The Oscar nominee will have a pivotal role in the 10th episode of the season, which finds the BAU tackling a case in a strange small town in Arizona. Does "pivotal" mean unsub?
To read more TVGuide
