
Boston, Massachusetts, USA
Allison Brooks Janney (born November 19, 1959) is an American actress. In a career spanning three decades, she is known for her performances across multiple genres of screen and stage. Janney has received various accolades, including an Academy Award, a British Academy Film Award, a Golden Globe Award, and seven Primetime Emmy Awards, in addition to nominations for two Tony Awards. Born in Boston and raised in Dayton, Ohio, Janney received a scholarship to study at the Royal Academy of Dramatic Art following her graduation from Kenyon College. After years of minor and uncredited film and television appearances, Janney's breakthrough came with the role of C. J. Cregg in the NBC political drama The West Wing (1999–2006), for which she received four Primetime Emmy Awards. In 2014, she won the Primetime Emmy Award for Outstanding Guest Actress in a Drama Series for her role as Margaret Scully on the Showtime period drama Masters of Sex. For her portrayal of Bonnie Plunkett, a cynical recovering addict on the CBS sitcom Mom (2013–2021), Janney received six Primetime Emmy Award nominations and won twice for Outstanding Supporting Actress in a Comedy Series. Janney made her professional stage debut with the Off-Broadway production Ladies (1989), and followed with numerous bit parts in various similar productions, before making her Broadway debut with the 1996 revival of Present Laughter. She won two Drama Desk Awards and has been nominated for two Tony Awards: for Best Actress in a Play for her performance in the Broadway revival of A View from the Bridge (1997), and for Best Actress in a Musical for her role in the original Broadway production of the musical 9 to 5 (2009). Her film roles include Private Parts (1997), Primary Colors (1998), 10 Things I Hate About You (1999), Drop Dead Gorgeous (1999), American Beauty (1999), Nurse Betty (2000), The Hours (2002), Hairspray (2007), Juno (2007), The Help (2011), The Way, Way Back (2013), Tammy (2014), The Rewrite (2014), Spy (2015), Tallulah (2016), The Girl on the Train (2016), Bad Education (2019) and Bombshell (2019). She voiced roles in Finding Nemo (2003), Over the Hedge (2006), Minions (2015), and The Addams Family (2019). For her performance in the black comedy I, Tonya (2017), Janney won an Academy Award, a BAFTA Award, and a Golden Globe Award, all for Best Supporting Actress.

as Julia (voice)

as Nora
1990

as Teen People Editor (voice)
1999

as Julia (voice)
1989

as Self - Guest
2009

as Self
2015

as Aunt Jesse (voice)
2005

as Self
1996

as Self
2014

as Mother
2004

as Beverly
2003

as Self
2007

as Self (uncredited)
1975
as Diane Patterson
2026

2026

as Olivia (voice)
2026

as Diane Patterson
2026

as Eleanor
2025

as Macy Smart
2025

as Aunt Linda McLanden
2025

as Self
2023

as Colonel Howell
2023

as Self - Guest
2023

as Donna
2022

as Madge Nelson (voice)
2022

as Nancy
2022

as Lou
2022

as Self
2022

as Sue Buttons
2021

as C.J. Cregg
2020

as Velvet
2020

as Susan Estrich
2019

as Narrator (voice)
2019

as Margaux Needler (voice)
2019

as Pam Gluckin
2019

as Doctor Brooks
2019

as Miss Massey
2019

as Self (archive footage)
2018
as Julia (voice)
1 ep.

as Nora
1 episodes

as Teen People Editor (voice)
1 episodes

as Julia (voice)
1 episodes

as Self - Guest
4 episodes

as Self
1 episodes

as Aunt Jesse (voice)
1 episodes

as Self
1 episodes

as Self
1 episodes

as Mother
1 episodes

as Beverly
1 episodes

as Self
1 episodes

as Self (uncredited)
1 episodes

as Susanna
1 episodes

as Laura (voice)
1 episodes

as Cynthia
1 episodes

as C.J. Cregg
154 episodes

as Charlene Doofenshmirtz (voice)
2 episodes

as Self
2 episodes

as Self
2 episodes

as Bonnie Plunkett
170 episodes

as Self - Guest
1 episodes

as Self
2 episodes

as Self - Nominee
3 episodes

as Ms. Greenstein
1 episodes
Executive Producer