Biography
Julia Margaret Duffy is an American actress. From 1983 to 1990, she played Stephanie Vanderkellen in the TV series Newhart.
Acting · 73
The 'Burbs
2026
Palm Royale
2024
Night Court
2023
Country Comfort
2021
Yinz
2019
Black Monday
2019
The Cool Kids
2018
Scream Queens
2015
All She Wishes
2015
Camp X-Ray
2014
Looking
2014
Anger Management
2012
Key & Peele
2012
Suburgatory
2011
Shameless
2011
Bed & Breakfast
2010
The League
2009
True Jackson, VP
2008
Be My Baby
2007
CSI: NY
2004
Listen Up!
2004
Joey
2004
Drake & Josh
2004
Reba
2001
Histeria!
1998
George & Leo
1997
Pepper Ann
1997
7th Heaven
1996
Kidz in the Wood
1996
The Mommies
1993
Baby Talk
1991
Menu for Murder
1990
Maybe Baby
1988
Designing Women
1986
Imps*
1983
Wacko
1982
Voyagers!
1982
Newhart
1982
Cheers
1982
Hotel
1982
Simon & Simon
1981
Cutter's Way
1981
The Love Boat
1977
Lou Grant
1977
Eight Is Enough
1977
