In Knight Rider, what's the real last name of Michael Knight?!

Question: I don't know about the new one but in the old one his last name was Long

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Answers: I don't know about the new one but in the old one his last name was Long

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I don't know about the new one but in the old one his last name was Long

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don't know

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It's David Hasselhoff and he is like 55 years old. Hope I helped!!

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The guys' name was Michael Arthur Long

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