Alethea Charlton was born on August 9, 1931 in Middlesbrough, North Yorkshire, England, UK. She was an actress, known for Doctor Who (1963), The Woman in White (1966) and Sam (1973). She died on May 6, 1976 in Chelsea, London, England, UK.
Her first name (pronounced "A-LEE-thee-a") is based on the Greek word for "truth".
Had been a teacher before attending the "Northern Theatre School," which was based at "The Bradford Playhouse" on Chapel Street, in Bradford, West Yorkshire, England.