Reason #3 That It Rocks: Creepy Doctor Crews
Long time character actor Terry Kiser (the Bernie in the cult classic WEEKEND AT BERNIE’S) plays quite possibly the worst therapist who ever lived. He was abusive, manipulative and uber creepy to overly emotional psychic Tina because he saw fame and prestige in exploiting her and her powers. He was totally inappropriate in every way in how he “treated” Tina plus he was kind of a dick Tina’s mom too even before he used her as a human shield against Jason Voorhees.
Plus if he hadn’t been such a creepy dillweed then Tina would have never freaked out and accidentally released Jason from his watery prison beneath Crystal Lake.