Allison Janney was born on 01 Nov 1959 in Dayton, Ohio, USA. Her birth name was Allison Brooks Janney. Her height is 183cm.

Allison Janney appeared in the movie A Girl Thing(2001), American Beauty(1999), Finding Nemo(2003), Hairspray(2007), How to Deal(2003), Julian Po(1997), Juno(2007), Miracle on 34th Street(1994), Nurse Betty(2000), Our Very Own(2005), Piccadilly Jim(2004), Private Parts(1997), Six Days Seven Nights(1998), The Associate(1996), The Chumscrubber(2005), The Chumscrubber(2005), The Cowboy Way(1994), The Hours(2002), The Impostors(1998), The Object of My Affection(1998), "The West Wing"(1999), Walking and Talking(1996), Winter Solstice (2004/I)(1927)。