| View | Madonna of the Night, The | 3 | 1916-08-03 | Western Drama | Mutual-American |
| View | Madonna, The | 1 | 1915-06-29 | Social Drama | Beauty |
| View | Maid and the Man, The | 1 | 1912-04-01 | Social Drama | Flying A |
| View | Maiden and Men | 1 | 1912-11-04 | Western Drama | Flying A |
| View | Making a Man of Johnny | 1 | 1915-12-21 | Comedy | Beauty |
| View | Making of a Woman, The | 1 | 1913-10-18 | Drama | Flying A |
| View | Making Over Father | 1 | 1915-12-04 | Social Comedy | Beauty |
| View | Making Pig Iron | split | 1913-10-13 | Documentary | American |
| View | Mammy's Rose | 1 | 1916-02-04 | Western Drama | Flying A |
| View | Man Afraid of His Wardrobe | 3 | 1915-10-02 | Comedy | Mustang |
| View | Man from Manhattan, The | 5 | 1916-05-29 | Comedy-drama | Mutual Masterpictures de Luxe |
| View | Man From Medicine Hat*, The | 5 | 1921-01-01 | Drama | Signal |
| View | Man Hunt, The | 1 | 1911-12-11 | Western Drama | Flying A |
| View | Man in the Sombrero, The | 2 | 1916-01-25 | Drama | Flying A |
| View | Man to Man | 2 | 1915-11-12 | Drama | Mustang |
| View | Man Who Came Back, The | 1 | 1914-04-21 | Comedy | Beauty |
| View | Man Who Would Not Die, The | 5 | 1916-08-31 | Drama | Mutual Star Productions |
| View | Man's Calling | 1 | 1912-11-11 | Western | American |
| View | Man's Friend, A | 2 | 1916-06-02 | Western Drama | Mustang |
| View | Man's Way, A | 2 | 1914-07-20 | Drama | Flying A |
| View | Mantle of Charity, The | 5 | 1918-11-30 | Comedy-drama | Pathe-American |
| View | Marauders, The | 1 | 1912-06-27 | Drama | Flying A |
| View | Margy of the Foothills | 3 | 1916-03-03 | Western | Mustang |
| View | Marine Law | 1 | 1913-06-21 | Comedy | Flying A |
| View | Marked Gun, The | 1 | 1912-09-04 | Western Drama | Flying A |
| View | Marriage Bargain*, The | 5 | 1921-01-01 | Drama | Reissue |
| View | Martha's Decision | 1 | 1913-11-10 | Drama | Flying A |
| View | Masked Heart, The | 5 | 1917-07-02 | Drama | |
| View | Master of Himself | 1 | 1913-09-27 | Social Drama | Flying A |
| View | Master of the Vineyard, The | 1 | 1911-11-23 | Western Drama | Flying A |
| View | Matches | 1 | 1913-04-03 | Comedy-romance | Flying A |
| View | Matchin' Jim | 2 | 1916-09-08 | Western Romance | Mustang |
| View | Matching Dreams | 2 | 1916-01-03 | Comedy-Drama | Flying A |
| View | Mate of Sally Ann, The | 5 | 1917-11-26 | Comedy-drama | Mutual Star Productions |
| View | Meddlers, The | 1 | 1912-08-05 | Western Drama | Flying A |
| View | Mein Lieber Katrina | 1 | 1914-06-05 | Comedy | Flying A |
| View | Mein Lieber Katrina Catches the Convict | 1 | 1914-07-03 | Comedy | Flying A |
| View | Melissa of the Hills | 5 | 1917-07-26 | Drama | Mutual-American |
| View | Memories | split | 1911-03-06 | | American |
| View | Mender, The | 1 | 1915-12-31 | Drama | Flying A |
| View | Metamorphosis, The | 2 | 1914-06-01 | Drama | Flying A |
| View | Mexican, The | 1 | 1911-11-09 | Western Romance | Flying A |
| View | Midnight Trail, The | 5 | 1918-02-25 | Comedy-drama | Mutual Star Productions |
| View | Midsummer Love Tangle, A | 1 | 1914-07-28 | Comedy | Beauty |
| View | Midwinter Trip to Los Angeles, A | 1 | 1912-01-01 | Documentary | American |
| View | Mighty Hold, The | 1 | 1915-08-04 | Drama | Flying A |
| View | Million for Mary, A | 5 | 1916-08-21 | Comedy | Mutual Star Productions |
| View | Miner's Wife, The | 1 | 1911-10-05 | Western Drama | Flying A |
| View | Miracle of Life, The | 4 | 1915-10-21 | Drama | Mutual Masterpictures |
| View | Mirror, The | 1 | 1914-09-16 | Drama | Flying A |
| View | Misadventures of a Claim Agent, The | split | 1912-01-04 | Western Comedy | Flying A |
| View | Mischief and a Mirror | 1 | 1916-01-23 | Comedy | Beauty |
| View | Miser's Policy, The | 1 | 1914-01-03 | Drama | Flying A |
| View | Miss Jackie of the Army | 5 | 1917-12-10 | Drama | Mutual Star Productions |
| View | Miss Jackie of the Navy | 5 | 1916-12-11 | Comedy-drama | Pollard Picture Plays |
| View | Mission Bells | 1 | 1913-07-31 | Romance | Flying A |
| View | Mission in the Desert, The | 1 | 1911-02-02 | Western Drama | American |
| View | Mixed Males | 1 | 1915-10-02 | Comedy | Beauty |
| View | Mixed Wires | 1 | 1915-08-25 | Drama | Flying A |
| View | Mlle. La Mode | 1 | 1914-04-14 | Comedy-drama | Beauty |
| View | Modern Free Lance, A | 2 | 1914-03-16 | Drama | Flying A |
| View | Modern Knight, A | 2 | 1916-06-23 | Comedy | Mustang |
| View | Modern Othello, A | 1 | 1914-09-01 | Comedy-drama | Beauty |
| View | Modern Rip Van Winkle, A | 2 | 1914-09-29 | Drama | Flying A |
| View | Modern Snare, A | 1 | 1913-05-24 | Western Drama | Flying A |
| View | Modern Sphinx, A | 3 | 1916-02-15 | Drama | Flying A |
| View | Modern Steel Plant, A | split | 1913-11-20 | Documentary | American |
| View | Mollie of the Follies | 5 | 1919-02-15 | Comedy | Pathe-American |
| View | Molly Go Get 'Em | 5 | 1918-01-07 | Comedy | Mutual Star Productions |
| View | Mollycoddle, The | 1 | 1915-06-15 | Comedy | Beauty |
| View | Money Isn't Everything | 5 | 1918-10-05 | Comedy-drama | Pathe-American |
| View | Money Lender, The | 1 | 1914-02-14 | Drama | Flying A |
| View | Moonshine Menace*, The | 5 | 1921-01-01 | Drama | Signal |
| View | Mormon, The | 1 | 1912-01-25 | Western Drama | Flying A |
| View | Mother of the Ranch, The | 1 | 1911-09-14 | Western Drama | Flying A |
| View | Mother's Busy Day | 1 | 1915-10-05 | Comedy | Beauty |
| View | Motherhood | 1 | 1914-11-10 | Drama | Beauty |
| View | Motherless Kids, The | 1 | 1914-09-08 | Comedy | Beauty |
| View | Mountain Mary | 2 | 1915-07-05 | Drama | Flying A |
| View | Mouth Organ Jack* | 1 | 1917-02-24 | Drama | Reissue |
| View | Mrs. Brown's Baby | split | 1912-12-21 | Comedy | Flying A |
| View | Mrs. Carter's Campaign | 1 | 1913-09-25 | Comedy | Flying A |
| View | Mrs. Cook's Cooking | 1 | 1915-02-09 | Comedy-drama | Beauty |
| View | Mrs. Gaylife's Visitors | 1 | 1911-01-02 | Social Comedy | American |
| View | Mute Witness, The | 1 | 1913-04-05 | Western Drama | Flying A |
| View | My Fighting Gentlemen | 5 | 1917-03-12 | Drama | Mutual Star Productions |
| View | Mysterious Eyes, The | 1 | 1913-09-06 | Drama | Flying A |
| View | Mystery of Tusa, The | 1 | 1913-08-14 | Drama | Flying A |
| View | Myth of Jamasha Pass, The | 1 | 1912-05-09 | Allegorical drama | Flying A |