PREVIOUS: Barring any last-minute miracle, it looks like this is the end of the road for ABC’s veteran family drama Brothers and Sisters. There had been a serious effort by ABC and producing studio ABC Studios to find a price point at which they could bring the show back for an abbreviated sixth and final season. There have been talks with star Calista Flockhart to return for six episodes next season. Last May, Brothers and Sisters clinched a last-minute 18-episode order that was subsequently expanded to 22 episodes. But the indications are, with so many drama pilots scoring high in testings and screenings this year, ABC is ready to say good-bye to the Walker clan.