The ABC series Roseanne was the first sitcom since I Love Lucy to feature the family matriarch as the main character. Unlike the fashionably urban Ricardos, however, the Conners represented working-class America in lovingly honest way seldom seen on network television. Season two is now on DVD. Also in stores: the complete series of The Brady Bunch, season five of Law & Order, and season two of Twin Peaks and Mind of Mencia.