Deborah Tennant

2020s

1. 2025
   

   IT: Welcome to Derry

   Miss Douglas · 1 episode

   80
2. 

   She Came Back

   Old Funeral Woman

3. 2024
   

   Drive Back Home

   Hazel

4. 2023
   

   Sincerely Truly Christmas

   Joni Martino

5. 2022
   

   Reacher

   Professor Braynt's Assistant · 1 episode

   80
6. 2021
   

   Christmas à la Carte

   Delia Hayes

   57

7. Angel Falls Christmas

   Mrs. Blake

8. 2020
   

   My Father's Other Family

   Thora McHenry

9. 

   The Kid Detective

   Widow Gulliver

   73
10. 

    Remember Me, Mommy?

    Principal Caldwell

    55
11. 

    Sincerely, Yours, Truly

    Jam Lady

    64

2010s

1. 2019

   White Lie

   Receptionist #1

2. 

   Shazam!

   Customer in Changing Room

   74
3. 2016

   Love You Like Christmas

   Local Person

4. 

   Private Eyes

   Principal Ann Frame · 2 episodes

   73
5. 2015
   

   Schitt's Creek

   Marcy Brewer · 2 episodes

   83
6. 2014

   Rocky Road

   Marla Burke (as Deborah Tenant)

7. 2013
   

   Hemlock Grove

   Julia Hughes · 1 episode

   70
8. 2010
   

   Haven

   Roslyn Toomey (voice) · 1 episode

   75

2000s

1. 2008

   Princess

   Mrs. Danforth

2. 2005

   Martha behind Bars

   Ann Armstrong

3. 2004

   Love Rules!

   Sales Clerk

4. Cavedweller

   Woman

5. Ham & Cheese

   Wendy

6. 2003
   

   Jake 2.0

   Female Technician · 1 episode

   68
7. 

   The Cheetah Girls

   Marketing #1

   59
8. 2002
   

   Sue Thomas: F.B.Eye

   Maxine Jensen · 1 episode

   74
9. 2001
   

   Zebra Lounge

   Verna

   46

10. Sister Mary Explains It All

    Cynthia's Mother

11. 2000

    One True Love

    Barbara Warren

12. Jailbait!

    Jury Foreperson

13. Model Behavior

    Teacher

1990s

1. 1997

   Bad to the Bone

   Woman #1

2. 1995
   

   The Scarlet Letter

   Quaker Lady

   45
3. 1994
   

   Due South

   Daphne Kelly · 1 episode

   79
4. 1990

   Love & Murder

   Mrs. Coppoli

1980s

1. 1983

   The Best Christmas Pageant Ever

   Mrs. Slocum