Marsha Fitzalan/Lady Marcia Mary Josephine Fitzalan Howard is a British actress best known for her portrayal as Sarah B'Stard in The New Statesman. She is the third daughter of Miles Fitzalan-Howard, 17th Duke of Norfolk, and Anne Fitzalan-Howard, Duchess of Norfolk. She trained at the Weber Douglas Academy and apart from The New Statesman, has appeared in Upstairs, Downstairs, The Professionals and Murder Most Horrid.

• An Ideal Husband (1999)

  
• Pride and Prejudice (1980)

  
• The Secret Life of Ian Fleming (1990)

  
• The New Statesman (1987)

  
• Goldeneye (1989)