Acting • AGE 53
Chelah Horsdal is a Canadian actress. She is known for her regular roles in the television series Hell on Wheels, When Calls the Heart, and The Man in the High Castle, recurring roles on Stargate SG-1...


Off Campus
Carrie Wells
2026

Sheriff Country
Judge Merry MacRae
2025

Prom Pact
Mrs. Lansing
2023

Firefly Lane
Margie
2021

Spontaneous
Denise
2020

Noelle
Shelley Sussman
2019

Ash
Gail Hurst
2019

Last Stand to Nowhere
Wylona Earp
2019

Boundaries
Therapist
2018

The Good Doctor
Tessa
2017

Star Trek: Discovery
UFP President Laira Rillak
2017

The Show
Elliot's Mom
2017

Pretty Little Addict
Donna Phillips
2016

Candiland
Tess/The Queen
2016

Even Lambs Have Teeth
Abby
2015

UnREAL
Louise
2015

The Returned
Kris
2015

Gord's Brother
Amanda
2015

The Man in the High Castle
Helen Smith
2015

When Calls the Heart: The Dance
Cat Montgomery
2014

When Calls the Heart: A Telling Silence
Cat Montgomery
2014

If I Stay
Liddy
2014

Clue: A Movie Mystery Adventure
Headmistress Kroger
2014

The 100
Simone Lightbourne
2014

The Grim Sleeper
Livi Vazquez
2014

When Calls the Heart
Cat Montgomery
2014

Sole Custody
Ann
2014

Hunting Season
Nancy
2013

Midnight Stallion
Rita Shephard
2013

Kill for Me
Maria Klein
2013

Motive
Deana Mitchell
2013

It's Christmas, Carol!
Tanya
2012

Emily Owens, M.D.
Marian Kramden
2012

Arrow
Kate Spencer
2012

The Cabin in the Woods
Demo Girl
2012

Level Up
Barbara
2012

Hell on Wheels
Margaret Palmer
2011

Rise of the Planet of the Apes
Irena - Charles' Nurse
2011

Marley & Me: The Puppy Years
Carol Grogan
2011

Three Weeks, Three Kids
Mandy Norton
2011

Fairly Legal
Brooke Keller
2011

R. L. Stine's The Haunting Hour
Chris' Mom
2010

Altitude
Mrs. Taylor
2010

The Client List
Doreen
2010

The Tortured
Liane Strader
2010

Lying to Be Perfect
Nancy
2010

Betwixt
Vanessa
2010

Life Unexpected
Prosecutor
2010

Mrs. Miracle
Kate Preston
2009

Helen
Kara
2009

Possession
Miranda
2009

Come Dance at My Wedding
Nancy Reed
2009

Alien Trespass
Betsy's Mother
2009

Burning Mussolini
Cheryll Witherspoon
2009

Flirting with Forty
Anne
2008

Passengers
Janice
2008

Gym Teacher: The Movie
Winnie
2008

Elegy
Susan Reese
2008

Vice
Woman in Elevator
2008

Past Lies
Danielle
2008

The Guard
2008

Aliens vs Predator: Requiem
Darcy
2007

Exes & Ohs
Lauren Brooks
2007

Bionic Woman
Suicidal Woman
2007

Perfect Child
Jen
2007

Crossroads - A Story of Forgiveness
Cindy
2007

Ashes Fall
Joanna
2007

A Decent Proposal
Cynthia Lewis
2007

Men in Trees
Pretty Redhead
2006

Fallen
Lori Corbett
2006

Eureka
Mary-Beth Curtis
2006

Psych
Beth
2006

Whistler
2006

X-Men: The Last Stand
Minivan Mother
2006

Hollow Man II
Blind Secretary
2006

The Evidence
2006

The Pink Panther
Security Guard
2006

Dreams in the Witch House
Frances Elwood
2005

Masters of Horror
Frances Elwood
2005

Criminal Minds
Heather Woodland
2005

Supernatural
Cute Librarian
2005

The Exorcism of Emily Rose
Asst. DA #3
2005

Reunion
2005

Robson Arms
2005

Pursued
Sharon
2004

Battlestar Galactica
Didi Cassidy
2004

Stargate Atlantis
Erran
2004

The 4400
Jeanine
2004

Paycheck
Young Mother
2003

Tru Calling
Admissions Officer
2003

The Dead Zone
Janet Miller
2002

Smallville
Dr. McCann
2001

Andromeda
Misabo Ahm
2000

Stargate SG-1
Lt. Catherine Womack
1997

The Hat Squad
Young Woman
1992

Hallmark Hall of Fame
Cindy
1951

Never Use Alone
Ramona