Maggie Roswell - Richard, Sylvia Winfield, Helen Lovejoy, Princess Kashmir, Mary Bailey, Maude Flanders, Elizabeth Hoover, Mona Simpson, Luann Van Houten, Martha Quimby, Allison Taylor, Nana Sophie Mussolini, Shary Bobbins, Strawberry

Vanessa Kirby (seasons 1–2), Helena Bonham Carter (seasons 3–4), and Lesley Manville (seasons 5-6) - Princess Margaret, Countess of Snowdon