Julia Duffy

Biography

Julia Margaret Duffy is an American actress. From 1983 to 1990, she played Stephanie Vanderkellen in the TV series Newhart.

Career Overview

Julia Duffy has 54 screen credits in a career dating back to 1977. Their work spans 3 cinematic universes — most prominently Daddy Day Camp Collection with 1 titles. Signature works include Newhart, The 'Burbs, Charlotte's Web 2: Wilbur's Great Adventure. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Acting

Gender

female

Known Credits

54

Birth Date

1951-06-27 00:00:00

Birth Place

Ramsey County, Minnesota, USA

Known For

• 

  Newhart
• 

  The 'Burbs
• 

  Charlotte's Web 2: Wilbur's Great Adventure
• 

  Grand-Daddy Day Care
• 

  Together Again for the First Time
• 

  Kidz in the Wood

Associated Universes

Universe traveler — spans 3 universes

• Daddy Day Camp Collection (1 titles)
• Dumb and Dumber (1 titles)
• Charlotte's Web Collection (1 titles)

Frequent Collaborators

• Bob Newhart (1 collaborations)
• Mary Frann (1 collaborations)
• Tom Poston (1 collaborations)
• Peter Scolari (1 collaborations)
• William Sanderson (1 collaborations)
• Tony Papenfuss (1 collaborations)
• John Voldstad (1 collaborations)
• Keke Palmer (1 collaborations)
• Jack Whitehall (1 collaborations)
• Paula Pell (1 collaborations)

Credits

• actors (54 credits)

  • The 'Burbs

    Lynn Gardner

    actor

    actors

    - Only One Way Out (2026) ... Lynn Gardner actor actors

    - Do Not Mess with Suburbanites (2026) ... Lynn Gardner actor actors

    - Neighbor Take Warning (2026) ... Lynn Gardner actor actors

    - The Old Face-to-Face (2026) ... Lynn Gardner actor actors

    - A Nine on the Tension Scale (2026) ... Lynn Gardner actor actors
    2026
  • Palm Royale

    - Maxine Does Something Good (2026) ... Mary Jones Davidsoul actor actors

    - Maxine Hears a Confession (2026) ... Mary Jones Davidsoul actor actors

    - Maxine Hits the Slopes (2025) ... Mary Jones Davidsoul actor actors

    - Maxine Plays Dead (2025) ... Mary Jones Davidsoul actor actors

    - Maxine Is Ready to Single Mingle (2025) ... Mary Jones Davidsoul actor actors
    2024
  • Night Court

    - The Judge's Boyfriend's Dad (1) (2024) ... Susan actor actors

    - The Best Dan (2024) ... Susan actor actors
    2023
  • Christmas with the Campbells

    Liz

    actor

    actors
    2022
  • Christmas at the Plaza

    Amanda Clark

    actor

    actors
    2019
  • Yinz

    Mrs. Szyzmanski

    actor

    actors
    2019
  • Fair Market Value

    Isabel

    actor

    actors
    2019
  • Grand-Daddy Day Care

    Bonnie

    actor

    actors
    2019
  • American Housewife

    - Family Secrets (2017) ... Amanda actor actors
    2016
  • All She Wishes

    Grace

    actor

    actors
    2015
  • Scream Queens

    - Thanksgiving (2015) ... Bunny Radwell actor actors
    2015
  • Camp X-Ray

    Betty

    actor

    actors
    2014
  • Key & Peele

    - Terrorist Meeting (2014) ... Mom actor actors
    2012
  • Anger Management

    - Charlie Gets Date Rated (2014) ... Phyllis actor actors
    2012
  • Suburgatory

    - The Ballad of Piggy Duckworth (2014) ... Emmaline actor actors
    2011
  • Shameless

    - The Sins of My Caretaker (2013) ... Candace Lishman actor actors

    - Fiona Interrupted (2012) ... Candace Lishman actor actors

    - Father Frank, Full of Grace (2011) ... Candace Lishman actor actors

    - But at Last Came a Knock (2011) ... Candace Lishman actor actors
    2011
  • Bed & Breakfast

    Mrs. Harvey

    actor

    actors
    2010
  • The League

    - The Breastalyzer (2012) ... Martha actor actors
    2009
  • Merry Christmas, Drake & Josh

    Mrs. Hayfer

    actor

    actors
    2008
  • Together Again for the First Time

    Audrey Wolders Frobisher

    actor

    actors
    2008
  • 7 Things To Do Before I'm 30

    Vanessa Madison

    actor

    actors
    2008
  • Be My Baby

    Doris

    actor

    actors
    2007
  • The Suite Life of Zack & Cody

    - Maddie Checks In (2005) ... Martha Harrington actor actors
    2005
  • Drake & Josh

    - Vicious Tiberius (2006) ... Mrs. Hayfer actor actors

    - Little Sibling (2006) ... Mrs. Hayfer actor actors

    - Honor Council (2004) ... Mrs. Hayfer actor actors

    - The Mean Teacher (2004) ... Mrs. Hayfer actor actors
    2004
  • Joey

    - Joey and the Wrong Name (2005) ... Kimberly actor actors
    2004
  • CSI: NY

    - Recycling (2005) ... Millie Hanford actor actors
    2004
  • Intolerable Cruelty

    Sarah Sorkin

    actor

    actors
    2003
  • Dumb and Dumberer: When Harry Met Lloyd

    Jessica's Mom

    actor

    actors
    2003
  • Charlotte's Web 2: Wilbur's Great Adventure

    Charlotte (voice)

    actor

    actors
    2003
  • Reba

    - It Ain't Over till the Red-Head Sings (2002) ... Mrs. Hodge actor actors

    - The Story of a Divorce (2002) ... Mrs. Hodge actor actors

    - A Mid-Semester's Night Dream (2002) ... Mrs. Hodge actor actors

    - The Honeymoon's Over or Now What? (2001) ... Mrs. Hodge actor actors
    2001
  • Histeria!

    - When Time Collides (1998) ... actor actors
    1998
  • Pepper Ann

    - Thanksgiving Dad (1997) ... Aunt Fanny (voice) actor actors
    1997
  • Kidz in the Wood

    Ms. Felicia Duffy

    actor

    actors
    1996
  • Sabrina, the Teenage Witch

    - Mrs. Kraft (1999) ... Lucy actor actors
    1996
  • The Drew Carey Show

    - Rich Woman, Poor Man (2002) ... Lindsay Mercer actor actors
    1995
  • Sex, Shock & Censorship in the 90's

    Politically-Correct Mom

    actor

    actors
    1993
  • Diagnosis: Murder

    - The Roast (1999) ... Lorraine Kay actor actors
    1993
  • Menu for Murder

    Susan Henshaw

    actor

    actors
    1990
  • The Love Boat: A Valentine Voyage

    Myrna Foley

    actor

    actors
    1990
  • The Cover Girl and the Cop

    Jackie Flanders

    actor

    actors
    1989
  • Maybe Baby

    Casey

    actor

    actors
    1988
  • Children in the Crossfire

    Dee Malone

    actor

    actors
    1984
  • Imps*

    Majorie

    actor

    actors
    1983
  • Wacko

    Mary Graves

    actor

    actors
    1982
  • Newhart

    Stephanie Vanderkellen

    actor

    actors

    - The Last Newhart (1990) ... Stephanie Vanderkellen actor actors

    - My Husband, My Peasant (1990) ... Stephanie Vanderkellen actor actors

    - Father Goose (1990) ... Stephanie Vanderkellen actor actors

    - Dick and Tim (1990) ... Stephanie Vanderkellen actor actors

    - Handymania (1990) ... Stephanie Vanderkellen actor actors
    1982
  • Hotel

    - Hearts and Minds (1985) ... Arlene Greenspan actor actors
    1982
  • Cheers

    - Any Friend of Diane's (1982) ... Rebecca Prout actor actors
    1982
  • Butcher, Baker, Nightmare Maker

    Julie

    actor

    actors
    1981
  • Cutter's Way

    Young Girl

    actor

    actors
    1981
  • Simon & Simon

    - Room 3502 (1983) ... actor actors
    1981
  • Battle Beyond the Stars

    Mol

    actor

    actors
    1980
  • The Love Boat

    - The Last Heist/Starting Over/Watching the Master (1984) ... Paula actor actors

    - Alaska Wedding Cruise: Carol & Doug/Peter & Alicia/Julie/Buddy & Portia (2) (1979) ... Sandy actor actors

    - Alaska Wedding Cruise: Carol & Doug/Peter & Alicia/Julie/Buddy & Portia (1) (1979) ... Sandy actor actors
    1977
  • Lou Grant

    - Rape (1981) ... Charlene actor actors
    1977
  • Golden Globe Awards

    - The 45th Golden Globe Awards (1988) ... Self - Nominee actor actors
    1944