Cheryl Hall (born 23 July 1950, London) is a British actress. She is best known for playing the role of Shirley, the girlfriend of Wolfie Smith in the British sitcom Citizen Smith. She also appeared in Dear Mother...Love Albert playing Rodney Bewes' screen girlfriend and as a clippy in the On the Buses episode The Epidemic. She appeared in the Doctor Who story Carnival of Monsters (1973)[2] (and had, a couple of years earlier, been shortlisted for the part of the Doctor's companion Jo Grant before the part went to actress Katy Manning), and a…