Actor Bill Hader shows off his drama schooling … Bergdorf’s Betty Halbreich dresses down America, while endorsing wearing hats on your face … Biographer Mark Whitaker reflects on Bill Cosby’s comedy and complicated identity … Alt-country musician MC Taylor of Hiss Golden Messenger crafts a party playlist for introverts … Marlon James’ novel humanizes Bob Marley stalkers, and would-be assassins … Would you pay for a dinner reservation? Rico gets in (somehow) to L.A. hot-spot Bestia for some table talk … Smells and the City with The Paris Review’s Sadie Stein … The botched roll-out of the Vietnam draft lottery … Math for poets … And some ‘Pom Pom’ pop (pop).