Trivia / The Deliberate Stranger

• Enforced Method Acting: Mark Harmon went without sleep to get himself into Bundy's frame of mind.
• Playing Against Type: Nice Guy Mark Harmon at the height of his St. Elsewhere fame giving such a terrifying performance as a Serial Killer that he would later admit that he unnerved himself.
  "The Bundy role. . .was a stretch. I was glad when I could put it behind me."