Ray Wise has signed on for Criminal Minds Season 8.
The veteran actor (Twin Peaks, Reaper, Mad Men) will guest star on the fourth season of the fall as the drama's Unsub of the Week, coming on board as a psychopathic doctor who operates on patients against their will.
The episode, TV Line reports, will aptly be titled "God Complex."
Criminal Minds returns on Wednesday, September 26.
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