Born in Ramsey County, Minnesota, USA — Jun 27 1951

Julia Margaret Duffy is an American actress. From 1983 to 1990, she played Stephanie Vanderkellen in the TV series Newhart.
Browse acting and crew credits across movies and TV — filter and sort to find specific roles.

Candace Lishman

Rebecca Prout

Lorraine Kay

Millie Hanford

Sandy

Kimberly

Lindsay Mercer

Lucy

Stephanie Vanderkellen

Arlene Greenspan


Ms. Angela

Amanda

Mrs. Hayfer

Emmaline

Charlene

Martha

Allison Sugarbaker

Mrs. Hodge

Mrs. Porter


Ms. Watson

Sophie Price / Barbara Nash

Phyllis

Mom

Susan

Mary Jones Davidsoul


Maxine Blackmore

Francine

Bunny Radwell

Lynn Gardner

Dana Murray

Fran Dettweiler


Jane McKillop


Barb Ballantine
Dr. Fletcher


Mary Hale

Princess Ariel

Sarah Sorkin

Betty

Jessica's Mom

Mol

Young Girl

Majorie

Abigail

Mrs. Hayfer

Julie

Mary Graves

Amanda Clark

Liz

Grace

Casey

Politically-Correct Mom

Doris

Mrs. Harvey

Bonnie

Susan Henshaw

Charlotte (voice)

Vanessa Madison

Audrey Wolders Frobisher

Ms. Felicia Duffy

Myrna Foley

Jackie Flanders

Isabel

Mrs. Szyzmanski

Dee Malone

Maggie Campbell