Anna Acton (born 29 January 1977, Marlow, Buckinghamshire) is an English Actress who is best known for her roles as Rochelle Barratt, the wife of a borough commander, in the ITV television series The Bill, and DC Emma Summerhayes in the BBC One soap opera EastEnders. Prior to appearing in The Bill, Acton played the long-suffering yet bubbly Geri Evans in the soap opera Family Affairs for three and a half years.