Charlotte Ritchie is an English actress and singer. She appeared in the BBC period drama series Call the Midwife alongside Emerald Fennell and played Alison Cooper in the BBC One sitcom Ghosts. Ritchie has also appeared in the series Dead Pixels, Fresh Meat, and Siblings. As a musician, she was a member of the classical crossover group All Angels and has released the single Sparrows and Lilies.