Biography
Sue Holderness is an English actress. She trained at the Central School of Speech and Drama and began her career in theatre with the Manchester 69 Theatre Company.
She is best known for playing Marlene Boyce in the BBC sitcom Only Fools and Horses (1985–2003) and its spin-off The Green Green Grass (2005–2009). Other television appearances include roles in EastEnders, Casualty, Holby City, Doctors and Still Open All Hours.
Since 2021 she has played Judith Lloyd James in the Channel 5 series The Madame Blanc Mysteries.
