Letitia Dean: Letitia Dean. Actress: England, My England. Letitia Dean was born on 14 November 1967 in Wild Hill, near Potters Bar, Hertfordshire, England, UK. She is an actress, known for England, My England (1995), EastEnders (1985) and Doctor Who: Dimensions in Time (1993). She was previously married to Jason Pethers.