11 Great TV Characters Who You Never Actually Got To See
11. Diane (Twin Peaks)

"Diane, I'm holding in my hands a small box of chocolate bunnies"
"Diane, it's 4:10 in the afternoon at the scene of the crime. Here's something we haven't seen before: a mount of dirt. Approximately a foot and a half in diameter. On the top is a gold necklace with a gold heart. Correction, half a gold heart. At the base of the mount of dirt is a torn piece of news print. Written with the words, which appear to be in blood: 'fire walk with me'."
"Diane, it struck me again earlier this morning, there are two things that continue to trouble me. And I'm speaking now not only as an agent of the Bureau but also as a human being. What really went on between Marilyn Monroe and the Kennedys and who really pulled the trigger on JFK?"
"Diane, it is 4:20 PM. I'm standing on the bank of Wind River near the location of where the body of Teresa Banks was found. Diane, this case gives me a strange feeling. Not only has Special Agent Chester Desmond dissappeared without a trace, but this is one of Cole's blue rose cases. The clues that were found by Special Agent Desmond and Agent Stanley have led to dead ends. The letter that was extracted from beneath the fingernail of Teresa Banks gives me the feeling that the killer will strike again. But like the song goes, "who knows where, or when?"
I'll stop there, because I have a feel I could go on quoting Agent Dale Cooper all day...