Victoria Pedretti Dani Clayton Actor Henry Thomas Henry Wingrave Actor Oliver Jackson-Cohen Peter Quint Actor T'Nia Miller Hannah Grose Actor Rahul Kohli Owen Actor Benjamin Evan Ainsworth Miles Wingrave Actor Amelie Bea Smith Flora Wingrave Actor Amelia Eve Jamie Actor Tahirah Sharif Rebecca Jessel Actor Justin Falvey Executive Producer Mike Flanagan Executive Producer Diane Ademu-John Executive Producer Trevor Macy Executive Producer