Corey Stoll would prefer not to talk about the wig. The bald actor, who gained fame in roles on ‘‘House of Cards’’ and ‘‘Girls’’ (after a breakout moment playing Ernest Hemingway in Woody Allen’s ‘‘Midnight in Paris’’), wore a hairpiece in the first season of ‘‘The Strain,’’ the FX series from Guillermo del Toro and Carlton Cuse.adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-LIFE_ENTERTAINMENT","nativepaywallcategory" : "NATIVE_PREM-LIFE_ENTERTAINMENT"};