Leah Cairns
Leah Cairns is credited on 13 movies and 9 TV shows, best known by TMDB votes for Interstellar, Supernatural and Battlestar Galactica.
Born June 2, 1974 in North Vancouver, British Columbia, Canada.
Filmography · 22 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
Interstellar
2014 · Movie
On Paramount+ and Prime Video
Supernatural
2005 · TV show
On Peacock and Prime Video
Battlestar Galactica
2004 · TV show
On Paramount+
Bates Motel
2013 · TV show
On Prime Video
88 Minutes
2007 · Movie
On fuboTV and Philo
Travelers
2016 · TV show
On Netflix
Battlestar Galactica: The Plan
2009 · Movie
On Paramount+
Kyle XY
2006 · TV show
On Hulu
The Tomorrow People
2013 · TV show
Free with ads on Plex
Sanctuary
2008 · TV show
On Peacock and Prime Video
Tru Calling
2003 · TV show
Not on a US subscription app
Dead Over Heels: An Aurora Teagarden Mystery
2017 · Movie
On fuboTV and Philo
Motive
2013 · TV show
Helen
2009 · Movie
Mega Cyclone
2011 · Movie
Site Unseen: An Emma Fielding Mystery
2017 · Movie
Past Malice: An Emma Fielding Mystery
2018 · Movie
The Reality of Love
2004 · Movie
Along Came a Nanny
2014 · Movie
Darrow & Darrow: In The Key Of Murder
2018 · Movie
Blood Angels
2005 · Movie
Deep Evil
2004 · Movie
About Leah Cairns
Leah Cairns is a Canadian actress. She is best known for her role as Lieutenant Margaret "Racetrack" Edmondson in Battlestar Galactica.
Biography from TMDB, written by its community.