There is a lot of misinformation on Coronet Blue floating around on the Internet. I hope this article can help clear things up.
This hour-long drama starred Frank Converse as a young man pulled out of a river with no memory of his past save two words: coronet blue. He gives himself the name Michael Alden and attempts to uncover who he is and why people are trying to kill him. He never finds out. Coronet Blue abruptly ended after only eleven of its thirteen episodes had been broadcast and viewers were left without any answers. Almost as intriguing as the mystery of Michael Alden is what went on behind the scenes: Coronet Blue was produced in 1965 but didn’t air until 1967.