Allison made her professional debut in Ladies, together with many parts in similar other productions.
Nude Roles in Movies: Days and Nights 2014 , Life During Wartime 2009 , Masters of Sex 2013-2016 , Masters of Sex s01e07-08 2013 , Mom 2013- , The Hours 2002 , The Way, Way Back 2013 Allison Janney Nude Photos.
She bagged the Satellite award in 2011 for Best cast Motion Picture for the film The Help.