March 24, 1993
|Years active||2005 - present|
Cassidy's most notable role so far is that of Rachel Towers in BBC children's drama Grange Hill, but she has had a number of smaller roles in some of the biggest television series of the past few years, including The Street, The Chase and Marian, Again. Cassidy also had a guest spot in Casualty spin-off drama Casualty 1909 appearing alongside her real-life brother Mossie Cassidy in his first TV role. She is the older sister of Raffey Cassidy.