In my view, this is one of the top 10 or 15 sitcoms ever, and it certainly is one of my personal favorites. Its misfortune was to be produced during an era full of silly, mostly non-topical comedies (Beverly Hillbillies, Bewitched, My Favorite Martian and so on) and I think it's been underrated because of that.
But sit down sometime and take a good look. You'll see a spirited ensemble performance from the actors, with standout work from Larry Hagman and Hayden Rorke. I don't think Hagman ever got enough credit for the wonderfully manic and nervous mannerisms that made Major Nelson so damn funny and endearing. And Rorke's prissy and arrogant Dr. Bellows was a terrific comic foil -- cartoonish in the best sense of that word.
Bill Daily did a good comic turn as Major Healy, although I think his character never was allowed to develop as much as Hagman's and Rorke's. (His finest comic hour was to come, on "The Bob Newhart Show.") And of course, there was the gorgeous Barbara Eden as Jeannie, sprightly and innocent and an excellent counterpoint to Hagman's world-weary astronaut. The romantic chemistry between Jeannie and Tony was one of the strongest in TV history.
The show was fast-paced, rarely sappy, full of pleasant "NBC Peacock" colors, and a showcase for fine comic timing and physical slapstick.
