PersonHalley Feiffer7 credits in the catalogue: acting, production.ActingYou Can Count on Me2000AmyThe Squid and the Whale2005Sophie GreenbergMargot at the Wedding2007Maisy KoosmanGentlemen Broncos2009TabathaAppropriate Behavior2015CrystalProductionAmerican Crime Story2016Supervising ProducerKidding2018Producer