On August 8, 2005, Barbara Bel Geddes died of lung cancer. Duffy had met Bel Geddes through his future father-in-law when he was a boy. At the time of his TV mother's death, he said: When Barbara joined the cast of "Dallas," as Miss Ellie, I considered her to be like Helen Hayes, Katherine Cornell, and Ethel Barrymore — a real "name" in American theater. But you'd never have known it. She exhibited no large ego because of her history. She'd schlepp in and drop your jaw with every performance — whether it was drinking a cup of coffee, having a mastectomy, or losing Jock Ewing. It was remarkable, her ordinariness despite that pedigree. We called Barbara "BBG" on the set. She was the mama figure. Larry Hagman was obviously the prow of the boat, but he couldn't have functioned without a strong mother, and I don't think there's been a mother like her on dramatic television since then. People related to her because she was the epitome of compassion despite her own pain. Off screen, she was a pistol. She cussed like a mule skinner, and she really liked to have her drinks. But she also had an endless capacity to include everybody that she loved, and that was the entire cast. Then, 7 years after his TV mother"s death, at the revival of "Dallas", he said: "Barbara is a big piece of our history, and it's important to me to honor her. To come back with Linda Gray as Sue Ellen and Larry Hagman in his J.R. hat, and then see the words Ellie Southworth Ewing Farlow on the gravestone made me think, 'Oh, that's right -- she's gone.'" The last thing he said about the revived series, without Bel Geddes as one of the stars: "Through the whole first season, I don't think an episode goes by that Mama is not mentioned in reference to Southfork and the land."