In his new Broadway comedy, Legends! (part of the 2006-2007 season of Broadway LA), A Chorus Line playwright James Kirkwood will see that Joan Collins and Linda Evans vie against each other again. Thirty years after bitch-slapping, cat-fighting, and backbiting on the ’80s primetime sequins-and-shoulder soap Dynasty, they’ll play Sylvia and Leatrice, two fading primadonnas tricked by an unscrupulous producer into starring together in a Broadway show, though they’ve been arch rivals for decades! Sounds like hilarity is presumed to ensue, but the mirrors-within-mirrors story smells so familiar on so many reflective levels that the production could just fold in on itself. Developing.