Names
- MacKellar, Helen, 1895-19661
- MacRae, Sheila, 1921-20141
- Macchio, Ralph, 1961-1
- Macready, George, 1899-19731
- Macy, Bill, 1922-1
- Maguire, Kathleen, 1925-19891
- Main, Laurie1
- Malden, Karl1
- Mallory, Victoria1
- Manhattan Theatre Club1
- Mann, Paul, 1915-19851
- March, Hal, 1920-19701
- Marchand, Nancy, 1928-20001
- Margetson, Arthur, 1897-19511
- Margulies, David1
- Markham, Monte1
- Marlow, Ellen, 1994-1
- Marshal, Gary1
- Marshall, E. G., 1914-19981
- Marshall, Sarah, 1933-20141