Lisa Rinna, Phaedra Parks and Dolores Catania are among the Bravo’s “Real Housewives” stars who are uniting for a new Off-Broadway revival of Neil Simon’s farce “Rumors.” They will be joined by Stacey Rusch, Cynthia Bailey, Eileen Davidson, Carole Radziwill and Candiace Dillard-Bassett. This production will mark the New York stage debut for everyone other.