It was the daddy of all cliffhangers: Who Shot J.R?

On March 21, 1980, 'Dallas' viewers gasped as an unknown assailant shot J.R. Ewing (Larry Hagman), the ultra-manipulative, double-dealing womanizer we loved to hate. The Texas oil baron had so many enemies, anybody could have pulled the trigger. Was it his bitter alcoholic wife Sue Ellen? His upright but resentful brother Bobby? His arch-enemy Cliff Barnes, who blamed him for stealing his daddy's oil business? Or any number of other relatives, business associates, mistresses (or their angry husbands), who had ample motive for revenge?

It was an unprecedented pop culture moment with "Who Shot J.R.?" T-shirts and Vegas laying odds about who the culprit would be. Ninety million people tuned in the next fall to find out that the shooter was Kristin, J.R.s sister-in-law whom he'd also been sleeping with.

The show never again reached such ratings heights, but the cliffhanger craze was born. Over the next 12 seasons, we were treated to crashes, fires and all kinds of bite-your-nails finales that left nearly every character's life on the line at some point. In honor of the 30th anniversary of that fateful shot, we count down 'Dallas's top 10 most memorable moments.

It worked for Star Trek, right? The CW has gone to the next generation well with both 90210 and Melrose Place the past couple of years, to less than stellar results. So would it even be a good idea for TNT to pick up a sequel series to the '80s classic Dallas?

The premise of the relaunch would be for the show to focus on the next generation of Ewings, featuring J.R. and Sue Ellen's son John Ross and Christopher, the adopted son of Bobby and Pam, as the new leads. The producers have already been in touch with original actors Larry Hagman, Linda Gray and Patrick Duffy to discuss their possible involvement.

While there's no guarantee of a series, it does look like a pilot at least will be filmed. They'd have to be careful to make sure it appeals to people who've never seen Dallas, because that's getting to be a long time ago now. But there's always room on television for a well written family soap opera. Me, I'm still holding out for a next generation iteration of Soap.

Are you available Saturday, November 8th? Will you be in Parker, Texas? If the answer to these questions is yes, then maybe you'll head out to Southfork Ranch for a reunion with cast members of the classic CBS mega-hit Dallas. In honor of the 30th anniversary of the primetime soap, several actors from the show -- those still around -- will gather for a huge celebration. J.R. -- Larry Hagman -- will be the unofficial host, with Sue Ellen (Linda Gray) and Bobby (Patrick Duffy) also confirmed. No, this is not a dream. It's a real anniversary get together!

And what's really terrific about this event, if you ask me, is that it's not a private party. You can buy a ticket and take part. Tickets go on sale August 22 and will cost between $100 and $1,000. And for that money there will be a chance to ask questions of the stars, enjoy a concert of country music, tour Southfork and watch a fireworks display. Presumably that will not be a re-enactment of "Who shot J.R.?"