Alexandra Castillo (June 14, 1971, in Santiago, Chile) is a Chilean-Canadian actress and dancer. She began her career with guest appearances in series such as Dead Man’s Gun (1999) and Seven Days (1999). In 2000, she had a supporting role in The 6th Day. Castillo has appeared in over 50 television series, including Missing (2003–2006), Degrassi: The Next Generation (2001–2015), Heartland (since 2007), Fringe (2008–2013), Warehouse 13 (2009–2014), Rookie Blue (2010–2015), Saving Hope (2012–2017), Designated Survivor (2016–2019), The Handmaid’s Tale (since 2017), and The Boys (since 2019). Castillo also had leading roles in Guidestones (2012–2014), Lucky 7 (2013), and Mary Kills People (2017–2018). In film, she starred in Traitor (2008), 2012 (2009), and Miss Sloane (2016). Additionally, she appeared in several TV movies, including The Miracle of the 17th Green (1999), Plague City: SARS in Toronto (2005), and Taken in Broad Daylight (2009).
Sharp Corner
Tamara Jones-Reed
2025
Doc
Simone Canto · (1 episode)
2025
Head Over Heels
Delaney Diaz
2024
Orphan Black: Echoes
Neva Lee · (5 episodes)
2024
Nesting
Leia · (8 episodes)
2023
Gen V
Vanessa · (1 episode)
2023
FUBAR
Officer Martinez · (2 episodes)
2023
Rabbit Hole
Olivia Bonen · (5 episodes)
2023
Champions
Judge Mary Menendez
2023
An Arthur Thanksgiving
Shania (voice)
2020
A Teacher
Principal Rivas · (1 episode)
2020
Grand Army
Ms. Lisa Gonzalez · (2 episodes)
2020
Nurses
Mrs. Grant · (1 episode)
2020
The Boys
Vanessa · (1 episode)
2019
Dreams
Lisa
2019
Believe Me: The Abduction of Lisa McVey
Det. Castle (as Alex Castillo)
2018
Creeped Out
Claire Whitaker · (1 episode)
2017
The Handmaid's Tale
Dawn Mathis · (1 episode)
2017
Mary Kills People
Louise Malick · (7 episodes)
2017
Incorporated
Susan · (2 episodes)
2016
Miss Sloane
Pru Walsh
2016
Private Eyes
Maxine DeMuzio · (1 episode)
2016
The Girlfriend Experience
Jacqueline · (4 episodes)
2016
Damien
Arlene (as Alex Castillo) · (1 episode)
2016
11.22.63
Mayor · (8 episodes)
2016
DC's Legends of Tomorrow
Gloria Cruz · (4 episodes)
2016
The Expanse
Captain Espinoza · (1 episode)
2015
Bark Ranger
Sharon Keller
2015
Remedy
Mrs. Murdoch · (1 episode)
2014
Lucky 7
Bianca Clemente · (1 episode)
2013
The Firm
USADA Mary Connor · (1 episode)
2012
Against the Wall
Elizabeth Northcutt · (1 episode)
2011
Rookie Blue
Detective Inez Capello · (2 episodes)
2010
Taken in Broad Daylight
Agent Reynolds
2009
2012
Paris Reporter
2009
Warehouse 13
Lisa · (1 episode)
2009
The Listener
Detective Patty Sinclair · (1 episode)
2009
Fringe
Dr. Alexandra Castro · (1 episode)
2008
Traitor
Dark Haired Woman
2008
Eye of the Beast
Katrina Tomas
2007
Heartland
Dr. Kelsey Burton · (1 episode)
2007
Plague City: SARS in Toronto
Aline
2005
Kevin Hill
Mariel Arden (as Alex Castillo) · (1 episode)
2004
This Is Wonderland
Larissa Munoz (as Alex Castillo) · (7 episodes)
2004
The Dead Zone
Helena Avila · (1 episode)
2002
Pasión Frente al Mar II
2002
Mutant X
Gina · (1 episode)
2001
The 6th Day
Reporter (as Álex Castillo)
2000