As the revival of beloved sitcom 'Roseanne' is set to premiere with its original cast, here's what the actors have been up to since the show went off the air 20 years ago. Roseanne Barr played America's most relatable TV mom. After her namesake show ended, she spent three years as a talk show host and made guest appearances on other sitcoms. She also ran for president of the United States in 2012. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.