November 25, 1986
34 years old
5 ft 6½ in | 169 cm tall
34-24-34 in | 86.5-61-86.5 cm
54 kg | 119 pounds
8 US | 38.5 EU
Katherine Evelyn Anita Cassidy was born in Los Angeles, California, United States, on November 25, 1986, is an American actress.
Young Katie Cassidy first started performing in school theater productions, at the age of 7.
She made her big screen debut in psychological horror slasher film When a Stranger Calls (2006) in role as Tiffany Madison.
She got her television debut in Lifetime police procedural drama series The Division (2003) in episode "Oh Mother, Who Art Thou?", in role as Young Candace "CD" DeLorenzo.
Her breakthrough performance came as Laurel Lance / Black Canary / Black Siren in The CW superhero television series Arrow (2012-2020).
She was nominated for a Teen Choice Award for Choice Movie Actress: Horror / Thriller and a Fright Meter Award for Best Supporting Actress for her role as Kris Fowles in slasher film A Nightmare on Elm Street (2010).
She won the FirstGlance Film Fest Philadelphia Award for Best Actress (Feature) for her role as Dawn Walsh in romantic comedy drama movie Grace (2018).
When a Stranger Calls (2006) psychological horror opposite Camilla Belle, Brian Geraghty and Clark Gregg
Black Christmas (2006) slasher with Michelle Trachtenberg, Mary Elizabeth Winstead and Lacey Chabert
Spin (2007) romantic comedy opposite Patrick Flueger, Adam Campbell and Lauren German
Walk the Talk (2007) comedy drama with Cary Elwes, Evan Ellingson and Illeana Douglas
Monte Carlo (2011) adventure romantic comedy opposite Selena Gomez, Leighton Meester and Cory Monteith
Kill for Me (2013) thriller drama with Leah Gibson, Torrance Coombs and Shannon Chan-Kent
The Scribbler (2014) thriller opposite Garret Dillahunt, Eliza Dushku and Kunal Nayyar
Wolves at the Door (2016) horror with Elizabeth Henstridge, Adam Campbell and Miles Fisher
Cover Versions (2018) mystery opposite Drake Bell and Jerry Trainor
She won a PRISM Award for Performance in a Drama Series Multi-Episode Storyline and was nominated for the Teen Choice Award for Choice TV Actress: Fantasy/Sci-Fi for her role as Laurel Lance / Black Canary / Black Siren in The CW superhero television series Arrow (2012-2020), also she make an appearance in The Flash (2015-2018) in 3 episodes and Legends of Tomorrow (2016-2017) in 2 episodes.
7th Heaven (2005) The WB family drama series in role as Zoe
S*x, Love & Secrets (2005) UPN soap opera in role as Gabrielle
Supernatural (2007-2008) The WB drama series in role as Ruby
Harper's Island (2009) CBS horror mystery limited series in role as Patricia "Trish" Wellington
Melrose Place (2009-2010) The CW drama series in role as Ella Simms
She had recurring role as Juliet Sharp in The CW teen drama television series Gossip Girl (2010-2012).
She voiced Laurel Lance / Black Canary in CW Seed animated web series Vixen (2016).
Graduated from the Calabasas High School, in Calabasas, California (2005).
Has two half-sisters: Jenna and Jamie and one half-brother, Beau.
Has English, German and Irish ancestry.
She is also a skilled pianist and guitarist.
She recorded a cover version of her father's song "I Think I Love You" in 2002.
Fan of Seattle Seahawks NFL team.
She was cheerleader for California Flyers.
Featured in music videos for:
Eminem "Just Lose It" (2004)
Jesse McCartney "She's No You" (2005)
Spokeswoman for the charity H.E.L.P. Malawi.
She dated Dana Brunetti (2014-2017), Jason Garrison (2012-2014), Jarret Stoll (2010-2011), Sasha Vujacic (2009), Jesse McCartney (2004-2007) and Greg Raposo (2002-2003).
She was married to Matthew Rodgers (2018-2020).