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

Irène Jacob - Mrs. Lennox (Mary's mother) / Lilias Craven (Colin's mother)

Mary Test (voiced by Brittney Wilson in Seasons 1 and 5, Ashleigh Ball in Seasons 2-4 and 6)

Christopher Marlowe or Francis Bacon
The author of Lear remains unshaken
Willie Herbert or Mary Fitton
What does it matter? The Sonnets were written.

Hamilton, Gail see Dodge, Mary Abigail

Colin Bruce - Major Lennox (Mary's father)

Mary Murphy - Kathie Beeker

Susan Test (voiced by Maryke Hendrikse)

The primary distinction of the artist is that he must actively cultivate that state which most men, necessarily, must avoid: the state of being alone.

Molly Shannon as Mary Katherine Gallagher