Chelah Horsdal (born June 19, 1973) is a Canadian actress. She is well 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, Level Up, Arrow, and for her roles in the films Aliens vs. Predator: Requiem and Rise of the Planet of the Apes. She portrayed Wylona Earp in Last Stand to Nowhere one of her latest movies.
Filmography
Film
- 2004 The Truth About Miranda - Jan
- 2004 Pursued - Sharon
- 2007 Aliens vs. Predator: Requiem - Darcy Benson
- 2008 Elegy - Susan Reese
- 2008 Passengers (2008) - Janice
- 2009 Possession - Miranda
- 2009 Burning Mussolini - Cheryll Witherspoon
- 2009 Helen - Kara
- 2010 Altitude - Mrs. Taylor
- 2011 The Cabin in the Woods - Demo Girl
- 2011 Rise of the Planet of the Apes - Irena
- 2011 Everything and Everyone - Amanda
- 2013 Midnight Stallion - Rita Shepard
- 2013 Hunting Season - Nancy
- 2013 No Clue - Alice
- 2014 The Grim Sleeper - Livi Vasquez
- 2014 If I Stay - Liddy
- 2015 Patterson's Wager - Audrey
- 2015 Even Lambs Have Teeth - Abby
- 2016 Candiland - Tess / The Queen
- 2019 Noelle - Dr. Shelley Sussman
- 2019 Ash - Gail
- 2020 Spontaneous - Denise Hovemeyer
Television
- 2003 Andromeda - Misabo Ahm
- 2004 Still Life - Tammi
- 2004 5ive Days to Midnight - Stefani
- 2004 The Dead Zone - Janet Miller
- 2004 Cold Square - Dr. Walker
- 2004-06 Stargate SG-1 - Lt. Womack
- 2005 Renegadepress.com - Mrs. Annie Tropek
- 2005 The 4400 - Jeanine
- 2005 Criminal Minds - Heather Woodland
- 2005 Reunion - Jane Kelsey
- 2005 Masters of Horror - Frances Elwood
- 2006 Smallville - Dr. McCann
- 2006 The Evidence - Ivy Beckman
- 2006 Whistler - Janet
- 2006 Saved - Gail Esterbrook
- 2006-08 The L Word - Sally
- 2007 The Virgin of Akron, Ohio - Juliet
- 2007 Psych - Beth
- 2007 Battlestar Galactica (2003) - Didi Cassidy
- 2007-11 Exes and Ohs - Lauren Brooks
- 2008 Robson Arms - Shania
- 2008 Stargate Atlantis - Erran
- 2009 The Guard - Kathy
- 2009 Eureka - Mary-Beth Curtis
- 2009 Defying Gravity - Dr. Tina Winkler
- 2009 Stargate Universe - Inman
- 2010 Life Unexpected - Prosecutor
- 2011 Fairly Legal - Brooke Keller
- 2011 Endgame - Olivia Davis
- 2011 Clue - Headmistress Kroger
- 2011-13 Blackstone - Angie Gold
- 2012 The Killing - Kellie Hopkins
- 2012 Emily Owens, M.D. - Marian Kramden
- 2012-13 Level Up - Barbara
- 2012-14 Arrow - Kate Spencer
- 2013 Arctic Air - Tara
- 2013 Motive - Deana Mitchell
- 2013 Package Deal - Megan
- 2013-16 Hell on Wheels - Maggie Palmer
- 2014 When Calls the Heart - Cat Montgomery
- 2014 Cedar Cove - Dr. Carmen
- 2015 The Returned - Kris
- 2015 Proof - Colleen Seavers
- 2015 UnREAL (2015) - Louise
- 2015 Falling Skies - Alicia
- 2015-19 The Man in the High Castle - Helen Smith
- 2016 Girlfriends' Guide to Divorce - Marianne Gallagher
- 2016-17 You Me Her - Lori Matherfield
- 2017 Rogue - Kathryn Farese
- 2017 When We Rise - Emily
- 2018 The Good Doctor - Tessa
- 2019 The 100 - Simone Lightbourne
- 2020 Firefly Lane - Margie Mularkey
- 2021, 2024 Star Trek: Discovery - Federation President Laira Rilak
