Juliana Harkavy was born in New York City to mother Berta Carela and father Michael Harkavy. At age 9, she moved to Los Angeles, CA, where her only sibling, August Harkavy, was born in 1998, and where her acting career began. Juliana trained at the Young Actors' Space in Los Angeles, CA for 9 years. At age 11, she began landing roles in national commercials, film, television, and theatrical productions. Juliana attended her first year of high school at Le Lycee International de Los Angeles, where she became fluent in French, and did part of her schooling in the South of France. She earned her high school diploma from the Milken Community High School in Los Angeles, where she starred in many of the school's theatrical productions. After high school, Juliana attended NYU's Tisch School of the Arts, where she majored in Theater in the Sanford Meisner studio. In addition to acting, Juliana is a published writer and poet, visual artist, musician, and athlete.

Isla Monstro
Dyanna (voice)
2024

Who is Christmas Eve?
Pamela Slaton
2021

Annabelle Hooper and the Ghosts of Nantucket
Lillian Caulfield
2016

DC's Legends of Tomorrow
Dinah Drake / Black Canary · (2 episodes)
2016

Below the Surface
Kelly
2016

Dusk
Anne Whitmore
2015

To Write Love on Her Arms
Jessie
2015

Last Shift
Jessica Loren
2014

Constantine
Sarah · (1 episode)
2014

The Flash
Dinah Drake / Black Canary · (1 episode)
2014

Marriage Material
Madeline
2014

Dolphin Tale 2
Rebecca
2014

Finding Joy
Pretty Young Woman
2013

House of Bodies
Tisha
2013

Arrow
Dinah Drake · (32 episodes)
2012

Arrow
Dinah Drake / Black Canary · (33 episodes)
2012

Arrow
Tina Boland · (1 episode)
2012

Arrow
Tina Boland / Dinah Drake · (1 episode)
2012
The Lighthouse
Molly
2012

Dolphin Tale
Rebecca
2011

If You Only Knew
Louise
2011

The Walking Dead
Alisha · (2 episodes)
2010

A Little Princess
Girl in India
1995