Catherine Ellen "Cathy" Shipton (born 27 March 1957) is an English actress known for portraying Lisa "Duffy" Duffin on Casualty from 1986 until 2020 in both main and guest roles. Her recent guest appearances include when she returned for the 30th series premiere two-parter. She made a guest appearance in the 1000th episode, "History Repeating", and returned as a series regular at the start of series 31.
She also appeared as the character in Holby City in 1999.
|1986-2020||Casualty||Lisa "Duffy" Duffin|
|1999||Holby City||Lisa "Duffy" Duffin|