Julia Duffy
Birthday: 1951-06-27 | Place of Birth: Ramsey County, Minnesota, USAJulia Margaret Duffy is an American actress. From 1983 to 1990, she played Stephanie Vanderkellen in the TV series Newhart.
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Known For
Acting
Year
Title
Role
2026
The 'Burbs
as Lynn Gardner
2022
Christmas with the Campbells
as Liz
2019
Christmas at the Plaza
as Amanda Clark
2019
Grand-Daddy Day Care
as Bonnie
2019
Fair Market Value
as Isabel
2019
Yinz
as Mrs. Szyzmanski
2015
All She Wishes
as Grace
2014
Camp X-Ray
as Betty
2010
Bed & Breakfast
as Mrs. Harvey
2008
Together Again for the First Time
as Audrey Wolders Frobisher
2008
7 Things To Do Before I'm 30
as Vanessa Madison
2007
Be My Baby
as Doris
2003
Charlotte's Web 2: Wilbur's Great Adventure
as Charlotte (voice)
2003
Intolerable Cruelty
as Sarah Sorkin
1996
Kidz in the Wood
as Ms. Felicia Duffy
1993
The Mommies
as Barb Ballantine
1990
The Love Boat: A Valentine Voyage
as Myrna Foley
1990
Menu for Murder
as Susan Henshaw
1989
The Cover Girl and the Cop
as Jackie Flanders
1988
Maybe Baby
as Casey
1984
Children in the Crossfire
as Dee Malone
1983
Imps*
as Majorie
1982
Wacko
as Mary Graves
1982
The Blue and the Gray
as Mary Hale
1982
Newhart
as Stephanie Vanderkellen
1981
Butcher, Baker, Nightmare Maker
as Julie
