
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, Level Up, Arrow, and Star Trek: Discovery, and for her roles in the films Aliens vs. Predator: Requiem and Rise of the Planet of the Apes. Horsdal was born in Vancouver, British Columbia. She says she "was born to hippie parents while surrounded by friends and family on the 'farm' Headacres." She is the daughter of mother Lindsay and folksinger father Valdy. She grew up with her mother in Kitsilano and attended Bayview Elementary followed by Lord Byng Secondary. She began modelling in locally shot TV shows and commercials at 18, and then lived in the Caribbean for a year. Horsdal began her acting career in 2002. She has since appeared in more than 75 commercials as well as in films and on television. She has played lead and supporting roles on Hell on Wheels, The Man In the High Castle, When Calls the Heart, Candiland, Patterson's Wager, Three Weeks, Three Kids, On Strike For Christmas, Marley & Me: The Puppy Years, and Lifetime's The Client List. She had lead roles in Lying To Be Perfect and Mrs. Miracle. Additional credits include leads on the feature Burning Mussolini, Nickelodeon's Gym Teacher: The Movie, co-starring Christopher Meloni and Amy Sedaris, Flirting with Forty with Heather Locklear and the FOX TV pilot The Virgin of Akron, Ohio. Supporting leads include Aliens vs. Predator: Requiem for 20th Century Fox and Possession alongside Sarah Michelle Gellar, as well as Elegy with Ben Kingsley and Penélope Cruz and Rise of the Planet of the Apes with John Lithgow and James Franco. Her performances in the short films Dark Room (2006) and The Hostage (2010) both earned Leo nominations for Best Performance. Recurring roles include Battlestar Galactica, Exes & Ohs, The L Word, Stargate: SG1, Saved, DaVinci's Inquest, Whistler, Blackstone, Clue and Cartoon Network's Level Up. The Hostage, for which Horsdal was nominated for Best Actress at the 2011 Leos, co-starred and was produced by Tahmoh Penikett and Aleks Paunovic. Horsdal was nominated for four more Leo Awards for her guest starring turn on Arctic Air (2013), for Hell on Wheels and When Calls the Heart, and for Patterson's Wager.
Off Campus
2026
Sheriff Country
2025
Prom Pact
2023
Firefly Lane
2021
Spontaneous
2020
Noelle
2019
Ash
2019
Boundaries
2018
The Good Doctor
2017
The Show
2017
Candiland
2016
UnREAL
2015
The Returned
2015
Gord's Brother
2015
If I Stay
2014
The 100
2014
The Grim Sleeper
2014
Sole Custody
2014
Hunting Season
2013
Kill for Me
2013
Motive
2013
Arrow
2012
Level Up
2012
Hell on Wheels
2011
Fairly Legal
2011
Altitude
2010
The Client List
2010
The Tortured
2010
Betwixt
2010
Life Unexpected
2010
Mrs. Miracle
2009
Helen
2009
Possession
2009
Alien Trespass
2009
Passengers
2008
Elegy
2008
Vice
2008
Past Lies
2008
The Guard
2008
Exes & Ohs
2007
Bionic Woman
2007
Perfect Child
2007
Ashes Fall
2007
Men in Trees
2006
Fallen
2006
Eureka
2006
Psych
2006
Whistler
2006
Hollow Man II
2006
The Evidence
2006
The Pink Panther
2006
Criminal Minds
2005
Supernatural
2005
Reunion
2005
Robson Arms
2005
Pursued
2004
The 4400
2004
Paycheck
2003
Tru Calling
2003
The Dead Zone
2002
Smallville
2001
Andromeda
2000
Stargate SG-1
1997
The Hat Squad
1992
































































































