Second Stage gave Gina Gionfriddo’s hip, dark comedy Becky Shaw its official New York opening January 8, and things couldn’t have gone better—the show announced a six week extension just a day later, ensuring audiences have plenty of time to acquaint themselves with Becky and her story. The quirkily comic show, about what goes startlingly awry when a newlywed couple attempts to set up two friends, stars David Wilson Barnes, Emily Bergl, Kelly Bishop, Annie Parisse and Thomas Sadoski, who gathered with friends, family and former co-stars from stage and screen for a catered post-show affair at BBQ spot Spank