Biography
Julia Margaret Duffy is an American actress. From 1983 to 1990, she played Stephanie Vanderkellen in the TV series Newhart.
TV credits
Rated 5.2 out of 10
The 'Burbs
2026
Rated 6.2 out of 10
Palm Royale
2024
Rated 6.5 out of 10
Night Court
2023
Rated 7.3 out of 10
Country Comfort
2021
Rated 6.8 out of 10
Black Monday
2019
Rated 5.4 out of 10
The Cool Kids
2018
Rated 7.7 out of 10
American Housewife
2016
Rated 7.8 out of 10
Scream Queens
2015
Rated 7.5 out of 10
Looking
2014
Rated 6.3 out of 10
Anger Management
2012
Rated 7.7 out of 10
Key & Peele
2012
Rated 6.7 out of 10
Suburgatory
2011
Rated 8.2 out of 10
Shameless
2011
Rated 7.4 out of 10
The League
2009
Rated 7.9 out of 10
True Jackson, VP
2008
Rated 8.6 out of 10
Wizards of Waverly Place
2007
Rated 7.6 out of 10
The Suite Life of Zack & Cody
2005
Rated 7.3 out of 10
CSI: NY
2004
Rated 6.6 out of 10
Listen Up!
2004
Rated 6.3 out of 10
Joey
2004
Rated 8.4 out of 10
Drake & Josh
2004
Rated 9.0 out of 10
Men, Women & Dogs
2001
Rated 6.5 out of 10
Reba
2001
Rated 6.2 out of 10
Twice in a Lifetime
1999