Alexandra Castillo
Acting
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).
TV Shows(35)
IT: Welcome to Derry
Illiana
2025
UNTAMED
Lana
2025
Doc
Simone Canto
2025
Orphan Black: Echoes
Neva Lee
2024
Nesting
Leia
2023
Gen V
Vanessa
2023
FUBAR
Officer Martinez
2023
Rabbit Hole
Olivia Bonen
2023
A Teacher
Principal Rivas
2020
Grand Army
Ms. Lisa Gonzalez
2020
Nurses
Mrs. Grant
2020
The Boys
Vanessa
2019
Creeped Out
Claire Whitaker
2017
The Handmaid's Tale
Dawn Mathis
2017
Mary Kills People
Louise Malick
2017
Incorporated
Susan
2016
Private Eyes
Maxine DeMuzio
2016
The Girlfriend Experience
Jacqueline
2016
Damien
Arlene (as Alex Castillo)
2016
11.22.63
Mayor
2016
DC's Legends of Tomorrow
Gloria Cruz
2016
The Expanse
Captain Espinoza
2015
Remedy
Mrs. Murdoch
2014
Lucky 7
Bianca Clemente
2013
The Firm
USADA Mary Connor
2012
Against the Wall
Elizabeth Northcutt
2011
Rookie Blue
Detective Inez Capello
2010
Warehouse 13
Lisa
2009
The Listener
Detective Patty Sinclair
2009
Fringe
Dr. Alexandra Castro
2008
Heartland
Dr. Kelsey Burton
2007
Kevin Hill
Mariel Arden (as Alex Castillo)
2004
This Is Wonderland
Larissa Munoz (as Alex Castillo)
2004
The Dead Zone
Helena Avila
2002
Mutant X
Gina
2001
Movies(15)
Sharp Corner
Tamara Jones-Reed
2025
Head Over Heels
Delaney Diaz
2024
Champions
Judge Mary Menendez
2023
An Arthur Thanksgiving
Shania (voice)
2020
Dreams
Lisa
2019
Believe Me: The Abduction of Lisa McVey
Det. Castle (as Alex Castillo)
2018
Miss Sloane
Pru Walsh
2016
Bark Ranger
Sharon Keller
2015
Taken in Broad Daylight
Agent Reynolds
2009
2012
Paris Reporter
2009
Traitor
Dark Haired Woman
2008
Eye of the Beast
Katrina Tomas
2007
Plague City: SARS in Toronto
Aline
2005
Pasión Frente al Mar II
2002
The 6th Day
Reporter (as Álex Castillo)
2000