Cecilia Blair

Cecilia Blair is a young British actor and singer known for her recurring role as Young Lucy in the Amazon Prime series "The Devil's Hour" (2022-), which stars Jessica Raine and Peter Capaldi. The series received an International Emmy Award nomination for Best Drama in 2023. Blair's recent film credits include being cast as a New York Family member in "The Fantastic Four: First Steps" (2025) and as Young Martha in "Wake Up Dead Man: A Knives Out Mystery" (2025), which was written and directed by Rian Johnson.