Mary Beth Peil (gebore 25 Junie 1940) is 'n Amerikaanse aktrise. Sy is bekend vir haar rolle in die rolprente The Stepford Wives (2004), Shortbus (2006), en Mirrors (2008), en in die televisiereeks Dawson's Creek (1998). 2004: The Stepford Wives 2006: Shortbus 2008: Mirrors 2013: Contest 2017: The Song of Sway Lake 1998: Dawson's Creek 1999: Dawson's Creek: Behind the Scenes 1999: Songs from Dawson's Creek 2003: The Reagans Mary Beth Peil in die Internet-rolprentdatabasis