Citizen Smith actress Cheryl Hall has died at 76, her ex-boyfriend has confirmed. The screen star was best known for playing Shirley Johnson, the girlfriend of Wolfie Smith, in the classic comedy series which ran between 1977 and 1980. She was married to actor Robert Lindsay from 1974 to 1980 before appearing on Citizen Smith together as on-screen partners. Cheryl's character was the daughter of Charlie and Florence Johnson, and Wolfie lives with the Johnson family. Her final screen work appears to have been in the 2000s, with credits including Waking the Dead, William and Mary and later The Bill.