Allison Janney
ActingTotal Credits
168
Acting
168
First Credit
1944
Latest Credit
2026
Carol Burnett: 90 Years of Laughter + Love
Self - Guest
2023
The West Wing
C.J. Cregg
1999
The Help
Charlotte Phelan
2011
Curb Your Enthusiasm
Cynthia
2000
The Simpsons
Julia (voice)
1989
American Beauty
Barbara Fitts
1999
Lost
Mother
2004
Phineas and Ferb
Charlene Doofenshmirtz (voice)
2007
A West Wing Special to Benefit When We All Vote
C.J. Cregg
2020
Finding Nemo
Peach (voice)
2003
DuckTales
Goldie O'Gilt (voice)
2017
Frasier
Susanna · Phyllis (voice)
1993
10 Things I Hate About You
Ms. Perky
1999
The Diplomat
Vice President Grace Penn · President Grace Penn
2023
The Kominsky Method
Self
2018
Web Therapy
Judith Frick
2008
Veep
Janet Ryland
2012
Weeds
Ms. Greenstein
2005
I, Tonya
LaVona
2017
Two and a Half Men
Beverly
2003
Studio 60 on the Sunset Strip
Self
2006
Family Guy
Teen People Editor (voice) · Crystal Quagmire (voice) · Mistress Vita (voice)
1999
King of the Hill
Laura (voice)
1997
Minions & More 2
Madge Nelson (voice)
2022
Mom
Bonnie Plunkett
2013
Law & Order
Nora · Ann Madsen
1990
New York Undercover
Vivian
1994
The Hours
Sally Lester
2002
The Way Way Back
Betty Thompson
2013
Masters of Sex
Margaret Scully
2013
In Plain Sight
Allison Pearson
2008
Juno
Bren MacGuff
2007
Finding Dory
Peach (voice)
2016
The Creator
Colonel Howell
2023
American Dad!
Aunt Jesse (voice)
2005
Troop Zero
Miss Massey
2019
To Leslie
Nancy
2022
Big Night
Ann
1996
Prop 8: The Musical
Prop 8 Leader's #1 Wife
2008
...First Do No Harm
Dr. Melanie Abbasac
1997
The Ice Storm
Dot Halford
1997
Miss Peregrine's Home for Peculiar Children
Dr. Golan
2016
Spy
Elaine Crocker
2015
Who Do You Think You Are?
Self
2010
Bombshell
Susan Estrich
2019
Get On Up
Kathy
2014
The DUFF
Dottie Piper
2015
Miracle on 34th Street
Woman in Christmas Shop
1994
Bad Education
Pam Gluckin
2019
Mr. Peabody & Sherman
Ms. Grunion (voice)
2014
Tallulah
Margo
2016
Web Therapy
Judith Frick
2011
Expedition Amelia
Narrator (voice)
2019
Hairspray
Prudy Pringleton
2007
The Roses
Eleanor
2025
Away We Go
Lily
2009
The Addams Family
Margaux Needler (voice)
2019
Celebrity IOU
Self
2020
Piccadilly Jim
Eugenia Crocker
2004
Sun Dogs
Rose Chipley
2017