A controversial tweet Rosanne Barr posted caused the 'Roseanne' reboot to be cancelled. There is now talk that Sara Gilbert, the actress who play Darlene, may star in a show responding to the sudden cancelled. Lena Dunham, the actress and show creator of girls tweeted, "I will do the spinoff of your show starring Darlene's cool kids." Fans have grabbed onto this possibility like bugs to a light.