Which Friday?: "Jason Goes to Hell: The Final Friday " (1993)
Grisly death: Stabbed with a long pole.
Later greatness: Most of Gray's 'greatness' came before "The Final Friday." She was a top model in the late '60s, but got even more notice when she co-starred in the hit series "Buck Rogers in the 25th Century" starting in 1978. She also continued on TV with a five-year role on "Silver Spoons."