Mary Elizabeth Ellis (gebore 11 Mei 1979) is 'n Amerikaanse aktrise en skryfster. Sy is bekend vir haar rolle in die rolprente Free State of Jones (2016) en Masterminds (2016), en in die televisiereekse Without a Trace (2002) en It's Always Sunny in Philadelphia (2005). 2008: A Quiet Little Marriage 2014: The Last Time You Had Fun 2016: Free State of Jones 2016: Masterminds 2018: The Truth About Lies 2002: Without a Trace 2005: It's Always Sunny in Philadelphia 2009: Old Friends 2010: Perfect Couples 2012: Georgia 2015: The Grinder 2017: Santa Clarita Diet 2004: It's Always Sunny on TV 2009: Pulling 2018: Mother, May I Dance with Mary Jane's Fist?: A Lifetone Original Movie for Adult Swim 2009: The Nightman Cometh Live! Mary Elizabeth Ellis in die Internet-rolprentdatabasis