Sue Holderness is an English actress. She's best known for her role as Marlene Boyce in the sitcom "Only Fools and Horses" and its spin-off "The Green Green Grass", as well as her recent work in "The Madame Blanc Mysteries".
Comedy that follows two brothers from London's rough Peckham estate as they wheel and deal through a number of dodgy deals and search for the big score that'll make them millionaires.
