(previews start on May 12; opens on May 22) Do you want your play on white or honey wheat? The playwright Bess Wohl sets her Second Stage Uptown comic study of low-wage America behind the counter of a toasted sub franchise. Its three employees (Ari Graynor, Jerry O'Connell, Erin Wilhelmi) struggle for sandwich mastery and against desperation. The director Leigh Silverman maintains theatrical and food safety standards.