Kelly-Ruth Mercier
- Known For
- Acting
- Born
- January 1, 1967 in Halifax, Nova Scotia, Canada
- Active Years
- 2001–2026 (26 Years)
- Total Credits
- 45 credits in database
Acting Born Jan 1, 1967 Halifax, Nova Scotia, Canada 45 credits
Biography
Kelly-Ruth Mercier works in acting. Born January 1, 1967 in Halifax, Nova Scotia, Canada. Archytele tracks 45 screen credits across canonical film and television databases.
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Frequent co-stars
Reese Alexander
2 shared titles
Brenda Crichlow
2 shared titles
Benjamin Hollingsworth
2 shared titles
Danielle Harris
1 shared title
Glenn Jacobs
1 shared title
Kaj-Erik Eriksen
1 shared title
Katharine Isabelle
1 shared title
Chelan Simmons
1 shared title
Lee Majdoub
1 shared title
Greyston Holt
1 shared title
Career timeline
Elle
SmokeTaken at a Truck Stop: A Black Girl Missing Movie
The Night Agent
So Help Me Todd
Family LawThe UnforgivableThe 27-Hour Day
Snowpiercer
Identity Theft of a CheerleaderA Blue Ridge Mountain Christmas
Love, Once and Always
The Good DoctorA Dog's PurposeA Dash of LoveHarvest LoveHome for Christmas Day
Medic · DirectorMedic · WriterGarage Sale Mystery: Guilty Until Proven Innocent
Harvest MoonIn My DreamsR.L. Stine's Monsterville: The Cabinet of SoulsUngodly Acts
See No Evil 2Happy Face Killer
Bates MotelSigned, Sealed, Delivered
The Company You KeepCyber Seduction
Once Upon a Time
R. L. Stine's The Haunting HourThe Client List
Living Out Loud
NYC: Tornado Terror · Associate Producer
Battle in Seattle
Past Sins
SupernaturalRobson Arms24/7 · Director24/7 · Writer
The DaysThe Reality of Love
Smallville
Full Filmography
45 titles- Elle (2026) as Wendy
- Smoke (2025) as Joy
- Taken at a Truck Stop: A Black Girl Missing Movie (2025) as Donna
- The Night Agent (2023) as Waitress
- So Help Me Todd (2022) as Judge Melanie Morris
- Family Law (2021) as Kim Vanderhausen
- The Unforgivable (2021) as Corrections Officer #3
- The 27-Hour Day (2021) as Tilly Ladd
- Snowpiercer (2020) as Annie
- Identity Theft of a Cheerleader (2019) as Ms. Travis
- A Blue Ridge Mountain Christmas (2019) as Mrs. Sachs
- Love, Once and Always (2018) as Agnes
- The Good Doctor (2017) as Donna Malkin
- A Dog's Purpose (2017) as Atlanta Vet
- A Dash of Love (2017) as Beth
- Harvest Love (2017) as Ruth
- Home for Christmas Day (2017) as Dr. Adelaide Roberts
- Medic (2016) Director
- Medic (2016) Writer
- Garage Sale Mystery: Guilty Until Proven Innocent (2016) as 1940's Woman
- Harvest Moon (2015) as Real Estate Agent
- In My Dreams (2015) as Carol
- R.L. Stine's Monsterville: The Cabinet of Souls (2015) as Zombie Teacher
- Ungodly Acts (2015) as HR Supervisor
- See No Evil 2 (2014) as EMT
- Happy Face Killer (2014) as Delores Pavlinac
- Bates Motel (2013) as Nurse Penny
- Signed, Sealed, Delivered (2013) as Charlie's Neighbor
- The Company You Keep (2012) as Gas Station Cashier
- Cyber Seduction (2012) as Mother
- Once Upon a Time (2011) as Store Manager
- R. L. Stine's The Haunting Hour (2010) as Zmombie
- The Client List (2010) as News Stand Lady #1
- Living Out Loud (2009) as Minister
- NYC: Tornado Terror (2008) Associate Producer
- Battle in Seattle (2007) as Female Guard
- Past Sins (2006) as Zoe Walden
- Supernatural (2005) as Woman Passenger
- Robson Arms (2005)
- 24/7 (2005) Director
- 24/7 (2005) Writer
- The Days (2004) as Mrs. Linder
- The Reality of Love (2004) as Manager #1
- Smallville (2001) as Operator
- Pathetic Fallacy as Nice Lady
Frequently Asked Questions
What movies or TV shows is Kelly-Ruth Mercier best known for?
Kelly-Ruth Mercier is widely recognized for notable roles and projects including Elle (2026), Smoke (2025), Helsinki, Forever (2008), So Help Me Todd (2022).
When and where was Kelly-Ruth Mercier born?
Kelly-Ruth Mercier was born on January 1, 1967 in Halifax, Nova Scotia, Canada.
How many credits does Kelly-Ruth Mercier have?
Kelly-Ruth Mercier has accumulated over 45 film and television credits across a career spanning from 2001 to 2026.
Kelly-Ruth Mercier by the numbers
45credits
31films
14TV series
2001–2026active years
Age in their best-rated roles
- The Good Doctor (2017) as Donna Malkin — aged about 50
- Supernatural (2005) as Woman Passenger — aged about 38
- R. L. Stine's The Haunting Hour (2010) as Zmombie — aged about 43
- Smallville (2001) as Operator — aged about 34
- Bates Motel (2013) as Nurse Penny — aged about 46
- The Night Agent (2023) as Waitress — aged about 56
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