Kacey Ainsworth
Kacey Ainsworth (born 19 October 1968) is an English actress, known for her roles as Little Mo Mitchell in the BBC soap opera EastEnders and Cathy Keating in the ITV drama series Grantchester.[2] In 2000, Ainsworth joined the cast of BBC soap opera EastEnders, playing Little Mo.Ainsworth has also appeared in other television series such as ITV police drama The Bill and detective serial A Touch of Frost.[4] Later that year, she began appearing in ITV detective drama Grantchester as Cathy Keating.[3] In 2019, she gave, according to Michael Billington of The Guardian, an "outstanding performance" as Mrs. Lovett in a revival of Stephen Sondheim's Sweeney Todd: The Demon Barber of Fleet Street, at Liverpool's Everyman Theatre.