Yeah, I have the bad feeling that Larry Hagman's cancer is going to get the best of him eventually. I really don't want to see him end up as this series' Jock Ewing
Interesting trivia. The actress who plays Ann did a one off on the original show as one of Cliff Barnes' one night stands. Personally, I think it would be a hoot for there to be an awkward moment when Cliff rears his head (and you know he will), just to give a nod to that, even if Ann and her one off aren't the same character.