Times and prices vary, Samuel J. Friedman Theatre, 261 W 47th St, 212-239-6200, manhattantheatreclub.com. Laura Linney and Cynthia Nixon alternate playing the roles of Regina and Birdie in this star-studded adaptation of Lillian Hellman’s legendary play about greed and ambition set in Alabama in 1900. The actresses appear opposite each other at every performance, taking turns with the two lead roles. Limited run.