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July 26, 2026Sources cited
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Entertainment • Actress

Katie Cassidy

Katie Cassidy is an American actress known for film and television roles in horror, teen drama, and superhero series.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Katie Cassidy is an American actress known for film and television roles in horror, teen drama, and superhero series. She gained early attention in horror films such as When a Stranger Calls and Black Christmas, and later became widely known for playing Laurel Lance / Black Canary on Arrow and related Arrowverse series. Born in Los Angeles in 1986, she is the daughter of entertainer David Cassidy.

Early life

Katie Cassidy was born Katherine Evelyn Anita Cassidy in Los Angeles, California, in 1986. Available sources identify her as the daughter of singer and actor David Cassidy.

Career

Cassidy began appearing on television in the early 2000s and later appeared in several horror films that helped establish her screen image. Her best-known role came with Arrow, where she played Laurel Lance / Black Canary and later returned to the role in related Arrowverse projects.

Filmography highlights

Notable credits mentioned in the available sources include When a Stranger Calls, Black Christmas, Supernatural, Melrose Place, Gossip Girl, Taken, and Monte Carlo. These roles span horror, drama, and action-oriented television.

Public profile

Cassidy is often described in entertainment coverage as a prominent television and film actress associated with genre work, especially horror and superhero projects. Her role in Arrow is the most frequently cited part of her career in the provided sources.

Key facts

  • Cassidy first gained attention in horror films and television, including When a Stranger Calls, Black Christmas, and Supernatural.
  • Her breakout mainstream role was Laurel Lance / Black Canary on The CW series Arrow, beginning in 2012.
  • She reprised the character in other Arrowverse productions, including The Flash and Legends of Tomorrow, and voiced the role in Vixen.
  • She was born in Los Angeles in 1986 and is the daughter of entertainer David Cassidy.
  • Her career has included recurring and guest roles across television as well as feature films.
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Canadian context

Katie Cassidy is relevant to Canadian readers through Arrow, a Vancouver-filmed and Canadian-television-associated superhero series that became part of the wider Arrowverse franchise, which had strong viewership in Canada.[1]

Frequently asked questions

Who is Katie Cassidy?
Katie Cassidy is an American actress known for television and film roles, especially as Laurel Lance / Black Canary in Arrow.
What is Katie Cassidy’s full name?
Her birth name is Katherine Evelyn Anita Cassidy.
When was Katie Cassidy born?
She was born on November 25, 1986.
What is Katie Cassidy best known for?
She is best known for playing Laurel Lance / Black Canary in Arrow and for roles in horror films such as When a Stranger Calls and Black Christmas.
Where is Katie Cassidy from?
She was born in Los Angeles, California, United States.
Is Katie Cassidy an American actress?
Yes. The provided sources identify her as an American actress.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Katie_Cassidy
    Supports: Birth name, birth date, birthplace, nationality, career summary, Arrow role, Arrowverse appearances.
  2. IMDbhttps://www.imdb.com/name/nm1556320/
    Supports: Birth name, birthplace, occupation, and career profile.
  3. TV Guidehttps://www.tvguide.com/celebrities/katie-cassidy/bio/3030057649/
    Supports: Birth name, birthplace, and professions.
  4. TMDbhttps://www.themoviedb.org/person/55775-katie-cassidy?language=en-US
    Supports: Birth date, birthplace, and major credited roles.
  5. Rotten Tomatoeshttps://www.rottentomatoes.com/celebrity/katie_cassidy
    Supports: Career overview and notable film and television roles.
  6. Famous Birthdayshttps://www.famousbirthdays.com/people/katie-cassidy.html
    Supports: Birth date, birthplace, role in Arrow, and family relation to David Cassidy.