Katie Cassidy

Katie Cassidy Headshot

Actress

Birth Date: November 25, 1986

Age: 36 years old

Birth Place: Los Angeles, California

Parents: David Cassidy

Grandparents: Jack Cassidy

Although one would assume it would be difficult to be taken seriously as an actress when your father is a former teen heartthrob, Katie Cassidy made her mark in Hollywood with a solid acting resume both in television and film. Daughter of "The Partridge Family" (ABC, 1970-74) star David Cassidy, the actress captured viewers' attention as a scheming teen in a recurring role on "7th Heaven" (WB, 1996-2006; The CW, 2006-07) and a feisty demon who fought alongside the good guys in "Supernatural" (WB, 2005-06; CW, 2006- ). Cassidy was equally captivating on the big screen, with nail-biting appearances in slasher fests such as "Black Christmas" (2006) and "When a Stranger Calls" (2006). But it was her provocative and alluring role as resident party girl Ella Sims on "Melrose Place" (CW, 2009-10), a remake of the 1990s Fox drama about a group of backstabbing twenty-somethings who live in the same apartment complex, that successfully removed her out from under the long shadow cast by the Cassidy family, thrusting her firmly into her own spotlight.

Credits

A Royal Christmas Crush

Actor
Ava
Movie
2023

Agent Game

Actor
Miller
Movie
2022

I Love Us

Actor
Movie
2021

I Love Us

Executive Producer
Movie
2021

Arrow: Hitting the Bullseye

Actor
Show
2020

Cover Versions

Actor
Jackie
Movie
2018

Grace

Actor
Dawn Walsh
Movie
2018

DC's Legends of TomorrowStream

Guest Star
Laurel Lance
Series
2016
89%

Wolves at the Door

Actor
Sharon
Movie
2016

19th Annual Prism Showcase

Actor
Show
2015

The FlashStream

Guest Star
Laurel Lance
Series
2014
89%

The Scribbler

Actor
Suki
Movie
2014

Whose Line Is It Anyway?Stream

Guest
Series
2013

Kill for Me

Actor
Amanda Rowe
Movie
2013

Arrow: Extras

Actor
Laurel Lance/Black Canary/Black Siren
Show
2012

ArrowStream

Actor
Laurel Lance
Series
2012
86%

ArrowStream

Director
Series
2012
86%

ArrowStream

Guest Star
Laurel Lance
Series
2012
86%

New GirlStream

Guest Star
Brooke
Series
2011
95%

Monte Carlo

Actor
Emma
Movie
2011

A Nightmare on Elm Street

Actor
Kris
Movie
2010

Lopez Tonight

Guest
Show
2009

Melrose Place

Actor
Ella Simms
Show
2009

Harper's IslandStream

Actor
Trish Wellington
Series
2009
65%

The Bonnie Hunt Show

Guest
Show
2008

TakenStream

Actor
Amanda
Movie
2008
59%

The Lost

Actor
Dee Dee
Movie
2008

Gossip GirlStream

Guest Star
Juliet Sharp
Series
2007
84%

Walk the Talk

Actor
Jessie
Movie
2007

Live!

Actor
Jewel
Movie
2007

Spin

Actor
Apple
Movie
2007

Black Christmas

Actor
Kelli
Movie
2006

Sex, Love & Secrets

Guest Star
Show
2005

SupernaturalStream

Guest Star
Series
2005
93%

Fashion Police

Guest
Reality
2004

Listen Up

Guest Star
Series
2004
9%

7th HeavenStream

Guest Star
Series
1996

News about
Katie Cassidy

The Christmas Reboot - Corey Sevier and Vanessa Lengies

Hallmark Reveals 2023 Christmas in July Lineup, Including 2 New Movies

Green Arrow and the Canaries Spinoff Mia Dinah Laurel

‘Arrow’ Spinoff ‘Green Arrow and the Canaries’ Is Not Moving Forward at the CW

Supergirl - Melissa Benoist directing
Preview

Melissa Benoist Shares the Secrets of Her ‘Supergirl’ Directorial Debut

Green Arrow and the Canaries spinoff
Preview

The Ladies of ‘Arrow’ Fly By to Talk Possible ‘Green Arrow and the Canaries’ Spinoff (VIDEO)

arrow-stars-next-roles

What the ‘Arrow’ Stars Are Doing Next (PHOTOS)

Stephen Amell Arrow Finale Farewell

‘Arrow’ Cast Says Goodbye With Heartfelt Tributes (PHOTOS)

Green Arrow & The Canaries
Spoiler Alert

A New Threat Reunites Mia, Laurel & Dinah in 2040 on ‘Arrow’ (RECAP)

Green Arrow & The Canaries

First Look at Potential ‘Arrow’ Spinoff ‘Green Arrow & the Canaries’ (PHOTOS)

Present Tense

New Details Revealed for Potential ‘Green Arrow and the Canaries’ Spinoff

Present Tense
Spoiler Alert

Laurel Has a Choice to Make on ‘Arrow’ — What Will She Do? (RECAP)

Untitled design - 2019-09-24T121536.565

Juliana Harkavy, Kat McNamara & Katie Cassidy to Star in Female-Led ‘Arrow’ Spinoff

Starling City

Colin Donnell & Susanna Thompson Return in ‘Arrow’s Season 8 Premiere (PHOTOS)

Arrow BTS S7

Go Behind the Scenes of ‘Arrow’ Season 7 (PHOTOS)

Arrow S8 BTS

‘Arrow’: Behind the Scenes of the Final Season With the Cast (PHOTOS)

Arrow - Lost Canary

See Caity Lotz Return to ‘Arrow’ as Sara Tries to Help Laurel (PHOTOS)

famous-tv-family-cover

Ethan Peck & 10 More TV Stars From Famous Families (PHOTOS)

Arrow - Felicity Smoak aka Overwatch (Emily Bett Rickards) and Oliver Queen aka Green Arrow (Stephen Amell)

Comic-Con 2017: Your ‘Arrow’ Burning Questions Answered

TV Insider

Photos From the Set: The CW’s Superheroes Return to Work After Summer Hiatus

The Flash - Katie Cassidy

Katie Cassidy Returns to ‘Arrow’ as Black Siren, Joins as Series Regular in Season 6

Arrow - Stephen Amell as Oliver Queen and Katie Cassidy as Laurel Lance
Spoiler Alert

‘Arrow’ Producers on the Important Returns and Oliver’s Big Decision

Arrow cast at Comic-Con

Team ‘Arrow’ Looks Back on 100 Episodes

Stephen Amell as Oliver Queen

‘Arrow’s 100th Episode Brings Back Old Friends and Joins The CW’s ‘Invasion’ Superhero Crossover

Supernatural - Jensen Ackles as Dean, Jared Padalecki as Sam, and Ruth Connell as Rowena

‘Supernatural’s Super Women (PHOTOS)

Walking Dead, Jeffrey Dean Morgan

Ask Matt: That ‘Walking Dead’ Finale, Deaths on ‘Arrow’ and ‘Sleepy Hollow’, Plus ‘Scandal’, ‘The Catch’ and More

Cheers-Jeers

Cheers & Jeers Takes on ‘Arrow’s Death, ‘Banshee’s Return and That ‘Walking Dead’ Cliffhanger!

Arrow

‘Arrow’ Cast, Producers on the Show’s Emotional Death

Arrow, Katrina Law, John Barrowman

Katrina Law Teases ‘Arrow’s ‘Epic’ Battle of Big Twists and Surprises

Arrow-Cosplay

Outfitting ‘Arrow’s Alter Egos: Details From Designer Maya Mani

TVIR-CC15-Arrow-thumb

The ‘Arrow’ Cast Dreams of a ‘Downton Abbey’ Crossover (VIDEO)

CC15 - Grant Gustin

20 TV Stars Who Boarded Our Comic-Con Yacht: Saturday Highlights (PHOTOS)