
Amy Louise Acker (born December 5, 1976) is an American actress, best known for her roles as Root on the scifi drama series Person of Interest (2012–2016), Caitlin Strucker on the superhero drama series The Gifted (2017-2019, based on Marvel Comics' X-Men), Winifred Burkle / Illyria on the supernatural drama series Angel (2001–2004), and Kelly Peyton on the action drama series Alias (2005–2006).
She has been married to actor James Carpinello since 2003 and they have 2 children.
Andrea Barr
Kathleen Shepherd
Esther Edelstein
Sandy Colfax
Sandy Larken
Penelope
Audrey Nathan
Trish Arkin
Astrid / Nova
Lena Marcinko
Root
Caroline Turing
Heather Williams
Leslie Le Zard
Catherine
Tessa Lucas
Fred Burkle / Illyria
Fred Burkle
Sarah Adler
Molly Madison
Miggy
Tracey
Nova (voice)
Caitlin Strucker
The Huntress (voice)
Georgia Knight
Clyde Randolph
Dr. Claire Saunders
Dr. Claire Saunders / Whiskey
Dr. Claire Saunders / Whiskey / Crystal
Crystal Carruthers
Wendy Lin
Lori
Tammy
Katherine Walters
Dawn Jones
Dawn Jones (uncredited)
Denise Kennedy
Lily
Amy
Beatrice
Sophie Atkinson
Ellie Daly
Claire
Kelly Peyton
Amanda Grayson
Caitlin Murphy
Kathryn Tully
Self (archive footage)
Nancy
Luisa
Amanda Spencer
Theresa Schmitt
Catherine Morland
Lois Lane (voice)
Self
Maggie Collins
Sugar Monkey
Tory
Woman
Rachel Conroy
Jody
Molly
Gina
Kate
Jill Yarrut
Bonnie Lindsey
Diane
Self / Wendy Lin
Lorrie
Self