In the third season’s penultimate episode, titled “Intensive Scare Unit,” Stan (John C. McGinley) goes to the hospital for a routine prostate exam, but unsurprisingly, he must find a way to escape once the hospital itself turns demonic. What is sure to be the coolest part of this episode is the fact that comedian and voice actress Maria Bamford is guest starring as a demented (or maybe possessed?) nurse. You can check out an exclusive clip of Bamford’s guest spot above.The “Intensive Scare Unit” episode of Stan Against Evil airs on Wednesday, November 21 at 10PM ET/PT, followed by the third season finale at 10:30PM. In the finale, the demon called Haurus demands that Stan kill Sheriff Evie Barrett (Janet Varney) in return for killing Constable Eccles and ending the curse on the town of Willard’s Mill. When another demon tells Stan how to kill Haurus, will he follow through, or does Stan believe it all comes at too high a cost?Are you excited for the final season three episodes of Stan Against Evil? Be sure to let us know down below in the comments.