Freddy Krueger is coming to Criminal Minds.
The 64-year-old actor, who also appeared on Hawaii Five-0 earlier this year, will play Det. Gassner, who helps the BAU with a case involving ritualistic murders. Buffy vet Juliet Landau, who played evil vampire Drusilla, will also guest-star as the ghost of a former actress who once had a psychotic break.
Criminal Minds airs Wednesdays at 9/8c on CBS.