Raffey Camomile Cassidy is a British actress. She first appeared as a child actress in the television movie Spanish Flu: The Forgotten Fallen (2009), adding her first brief film role in Dark Shadows (2012), her first main cast television role in 32 Brinkburn Street (2011) and main cast film role in Tomorrowland (2015), a dual role in Vox Lux (2018), and her first top billing in The Other Lamb (2019).

Dark Shadows is a 2012 dark fantasy film based on the gothic television soap opera of the same name. Directed by Tim Burton, the film stars Johnny Depp, Michelle Pfeiffer, Helena Bonham Carter, Eva Green, Jackie Earle Haley, Jonny Lee Miller, Chloë Grace Moretz, and Bella Heathcote in a dual role. Christopher Lee has a small role in the film, his 200th film appearance and his fifth and final appearance in a Burton film. Jonathan Frid, star of the original Dark Shadows series, makes a cameo appearance. He died shortly before the film was released. One of the film's producers, Richard D. Zanuck, died two months after its release.