The good Doctor's show had the most expansive setting and the best stories of any sf show at the time. Too bad the effects sucked and there wasn't much focus on continuity (three different explanations for the destruction of Atlantis!) Still, I think it would make a bang-up TV show again if done with today's $1 million/episode budgets.
"What do you do for an encore, Doctor?""I win."
Ahh...those were the days...