| Title | Director | Cast | Genre | Notes |
|---|
| Sacrifice | Frank Reicher | Margaret Illington, Jack Holt | Drama | Paramount |
| Sadie Goes to Heaven | W.S. Van Dyke | Mary McAllister, Rod La Rocque | Comedy | Essanay |
| The Saint's Adventure | Arthur Berthelet | Henry B. Walthall, Mary Charleson | Drama | Essany |
| The Saintly Sinner | Raymond Wells | Ruth Stonehouse, Jack Mulhall | Crime | Universal |
| Sally in a Hurry | Wilfrid North | Lillian Walker, Thomas R. Mills | Comedy | Vitagraph |
| Salt of the Earth | Saul Harrison | Claire Adams, Chester Barnett | Western | Edison |
| Sands of Sacrifice | Edward Sloman | William Russell, Francelia Billington | Drama | Mutual |
| Sapho | Hugh Ford | Pauline Frederick, Frank Losee | Drama | Paramount |
| Satan's Private Door | J. Charles Haydon | Mary Charleson, Webster Campbell | Drama | Essany |
| The Savage | Rupert Julian | Ruth Clifford, Colleen Moore | Drama | Universal |
| The Sawdust Ring | Charles Miller, Paul Powell | Bessie Love, Harold Goodwin | Drama | Triangle |
| Scandal | Charles Giblyn | Constance Talmadge, Harry C. Browne | Comedy | Selznick |
| The Scarlet Car | Joe De Grasse | Lon Chaney, Franklyn Farnum | Drama | Universal |
| The Scarlet Crystal | Charles Swickard | Herbert Rawlinson, Dorothy Davenport | Drama | Universal |
| The Scarlet Letter | Carl Harbaugh | Stuart Holmes, Dan Mason | Historical | Fox |
| The Scarlet Pimpernel | Richard Stanton | Dustin Farnum, Winifred Kingston | Adventure | Fox |
| A School for Husbands | George Melford | Fannie Ward, Jack Dean | Comedy | Paramount |
| The Sea Master | Edward Sloman | William Russell, Francelia Billington | Adventure | Mutual |
| The Secret Game | William C. deMille | Sessue Hayakawa, Jack Holt, Florence Vidor | Drama | Paramount |
| The Secret Man | John Ford | Harry Carey, Edythe Sterling | Western | Universal |
| The Secret of Eve | Perry N. Vekroff | Olga Petrova, Arthur Hoops | Drama | Metro |
| The Secret of the Storm Country | Charles Miller | Norma Talmadge, Niles Welch, Ethel Grey Terry | Drama | Selznick |
| A Self-Made Widow | Travers Vale | Alice Brady, John Bowers | Comedy | World |
| The Serpent's Tooth | Rollin S. Sturgeon | Gail Kane, William Conklin | Drama | Mutual |
| Seven Keys to Baldpate | Hugh Ford | George M. Cohan, Anna Q. Nilsson, Hedda Hopper | Mystery | Paramount |
| The Seven Swans | J. Searle Dawley | Marguerite Clark, Richard Barthelmess | Fantasy | Paramount |
| The Seventh Sin | Theodore Marston | Shirley Mason, George LeGuere | Drama | Triangle |
| The Shackles of Truth | Edward Sloman | William Russell, Francelia Billington | Drama | Mutual |
| Shall We Forgive Her? | Arthur Ashley | June Elvidge, John Bowers | Drama | World Film |
| Shame | John W. Noble | Zena Keefe, Lionel Belmore | Drama | General |
| She | Kenean Buel | Valeska Suratt, Ben Taggart | Adventure | Fox |
| The Ship of Doom | Wyndham Gittens | Claire McDowell, Monte Blue | Drama | Triangle |
| Shirley Kaye | Joseph Kaufman | Clara Kimball Young, George Fawcett | Drama | Selznick |
| Should She Obey? | George Siegmann | George Siegmann, Norbert A. Myles | Drama | Independent |
| The Show Down | Lynn Reynolds | Myrtle Gonzalez, George Hernandez | Drama | Universal |
| The Silence Sellers | Burton L. King | Olga Petrova, Mahlon Hamilton | Drama | Metro |
| The Silent Lady | Elsie Jane Wilson | Gretchen Lederer, Zoe Rae | Drama | Universal |
| The Silent Lie | Raoul Walsh | Miriam Cooper, Ralph Lewis | Drama | Fox |
| The Silent Man | William S. Hart | William S. Hart, Vola Vale, Robert McKim | Western | Paramount |
| The Silent Master | Léonce Perret | Robert Warwick, Olive Tell | Drama | Selznick |
| The Silent Partner | Marshall Neilan | Blanche Sweet, Thomas Meighan | Drama | Paramount |
| The Silent Witness | Harry Lambart | Gertrude McCoy, Frank O'Connor | Mystery | Independent |
| The Sin Woman | George W. Lederer | Irene Fenwick, Clifford Bruce | Drama | Independent |
| The Single Code | Tom Ricketts | Crane Wilbur, Al Ernest Garcia | Drama | Mutual |
| Sins of Ambition | Ivan Abramson | Wilfred Lucas, Anders Randolf | Drama | Independent |
| The Siren | Roland West | Valeska Suratt, Clifford Bruce | Western | Fox |
| Sirens of the Sea | Allen Holubar | Louise Lovely, Carmel Myers, Jack Mulhall | Fantasy | Universal |
| Sister Against Sister | James Vincent | Virginia Pearson, Walter Law | Drama | Fox |
| The Sixteenth Wife | Charles Brabin | Peggy Hyland, Marc McDermott | Comedy | Vitagraph |
| The Skylight Room | Martin Justice | Jean Paige, Carlton S. King | Drama | Vitagraph |
| Skinner's Baby | Harry Beaumont | Bryant Washburn, Hazel Daly | Comedy | Essanay |
| Skinner's Bubble | Harry Beaumont | Bryant Washburn, Hazel Daly | Comedy | Essanay |
| Skinner's Dress Suit | Harry Beaumont | Bryant Washburn, Hazel Daly | Comedy | Essanay |
| The Slacker | Christy Cabanne | Emily Stevens, Walter Miller | Drama | Metro |
| The Slave | William Nigh | Valeska Suratt, Herbert Heyes | Drama | Fox |
| The Slave Market | Hugh Ford | Pauline Frederick, Thomas Meighan | Adventure | Paramount |
| Sleeping Fires | Hugh Ford | Pauline Frederick, Thomas Meighan | Drama | Paramount |
| A Sleeping Memory | George D. Baker | Emily Stevens, Frank R. Mills | Drama | Metro |
| Sloth | Theodore Marston | Charlotte Walker, Shirley Mason | Drama | Triangle |
| The Small Town Girl | John G. Adolfi | June Caprice, Jane Lee | Drama | Fox |
| The Small Town Guy | Lawrence C. Windom | Taylor Holmes, Helen Ferguson | Comedy | Essanay |
| Snap Judgment | Edward Sloman | William Russell, Francelia Billington | Western comedy | Mutual |
| The Snarl | Raymond West | Bessie Barriscale, Charles Gunn | Drama | Triangle |
| The Social Leper | Harley Knoles | Carlyle Blackwell, June Elvidge, Arthur Ashley | Drama | World |
| Society's Driftwood | Louis Chaudet | Grace Cunard, Charles West | Drama | Universal |
| Sold at Auction | Sherwood MacDonald | Lois Meredith, William Conklin, Marguerite Nichols | Drama | Pathé Exchange |
| Soldiers of Chance | Paul Scardon | Evart Overton, Julia Swayne Gordon | Adventure | Vitagraph |
| Some Boy! | Otis Turner | George Walsh, Doris Pawn, Herschel Mayall | Comedy | Fox |
| Somewhere in America | William C. Dowlan | Francine Larrimore, Herbert Hayes | Drama | Metro |
| The Son of His Father | Victor Schertzinger | Charles Ray, Vola Vale | Drama | Paramount |
| A Son of the Hills | Harry Davenport | Antonio Moreno, Julia Swayne Gordon | Drama | Vitagraph |
| A Song of Sixpence | Ralph Dean | Robert Conness, Marie Wayne | Drama | Independent |
| The Soul Master | Marguerite Bertsch | Earle Williams, Julia Swayne Gordon | Drama | Vitagraph |
| The Soul of a Magdalen | Burton L. King | Olga Petrova, Wyndham Standing, Mahlon Hamilton | Drama | Metro |
| The Soul of Satan | Otis Turner | Gladys Brockwell, Bertram Grassby, Charles Clary | Drama | Fox |
| Souls Adrift | Harley Knoles | Ethel Clayton, Milton Sills | Drama | World |
| Souls in Pawn | Henry King | Gail Kane, Douglas MacLean | Spy | Mutual |
| Souls Triumphant | John B. O'Brien | Lillian Gish, Wilfred Lucas | Drama | Triangle |
| Southern Justice | Lynn Reynolds | Myrtle Gonzalez, George Hernandez, Jean Hersholt | Drama | Universal |
| Southern Pride | Henry King | Gail Kane, Lew Cody | Drama | Mutual |
| Sowers and Reapers | George D. Baker | Emmy Wehlen, Frank Currier | Drama | Metro |
| S.O.S. | William Buckley | Richard Travers, William Buckley | Drama | Independent |
| The Spindle of Life | George Cochrane | Ben F. Wilson, Neva Gerber | Comedy | Universal |
| The Spirit of '76 | Frank Montgomery | Adda Gleason, Howard Gaye | Historical | Independent |
| The Spirit of Romance | E. Mason Hopper | Vivian Martin, Colin Chase | Drama | Paramount |
| The Spotted Lily | Harry Solter | Ella Hall, Jack Nelson | Drama | Universal |
| The Spy | Richard Stanton | Dustin Farnum, Winifred Kingston, William Burress | Thriller | Fox Film |
| The Spreading Dawn | Laurence Trimble | Jane Cowl, Orme Caldara | Drama | Goldwyn |
| A Square Deal | Harley Knoles | Carlyle Blackwell, June Elvidge, Henry Hull | Drama | World Film |
| The Square Deal Man | William S. Hart | William S. Hart, Mary McIvor | Western | Triangle |
| The Square Deceiver | Fred J. Balshofer | Harold Lockwood, Pauline Curley, William Clifford | Comedy | Metro |
| The Squaw Man's Son | Edward LeSaint | Wallace Reid, Anita King | Western | Paramount |
| Stage Struck | Edward Morrissey | Dorothy Gish, Spottiswoode Aitken | Drama | Triangle |
| The Stainless Barrier | Thomas N. Heffron | Irene Hunt, Jack Livingston, Henry A. Barrows | Drama | Triangle |
| The Stolen Paradise | Harley Knoles | Ethel Clayton, Edward Langford, Pinna Nesbit | Drama | World Film |
| The Stolen Play | Harry Harvey | Ruth Roland, William Conklin | Drama | General |
| The Stolen Treaty | Paul Scardon | Earle Williams, Denton Vane | Drama | Vitagraph |
| A Stormy Knight | Elmer Clifton | Franklyn Farnum, Jean Hersholt, Agnes Vernon | Comedy | Universal |
| Straight Shooting | John Ford | Harry Carey, Molly Malone | Western | Universal |
| Stranded in Arcady | Frank Hall Crane | Irene Castle, Elliott Dexter, George Majeroni | Adventure | Pathé Exchange |
| A Strange Transgressor | Reginald Barker | Louise Glaum, Colin Chase | Drama | Triangle |
| The Streets of Illusion | William Parke | Gladys Hulette, J.H. Gilmour, Richard Barthelmess | Drama | Pathé Exchange |
| Strife | Lambert Hillyer | George Le Guere, Frank Andrews | Drama | Independent |
| The Strong Way | George Kelson | June Elvidge, John Bowers | Drama | World Film |
| A Successful Failure | Arthur Rosson | Jack Devereaux, Winifred Allen | Comedy | Triangle |
| The Sudden Gentleman | Thomas N. Heffron | William Desmond, Jack Richardson | Comedy | Triangle |
| Sudden Jim | Victor Schertzinger | Charles Ray, Sylvia Breamer | Drama | Triangle |
| Sunlight's Last Raid | William Wolbert | Gayne Whitman, Mary Anderson | Western | Vitagraph |
| Sunny Jane | Sherwood MacDonald | Jackie Saunders, Edward Jobson | Comedy | Mutual |
| The Sunset Trail | George Melford | Vivian Martin, Henry A. Barrows | Drama | Paramount |
| Sunshine Alley | John W. Noble | Mae Marsh, Robert Harron, Dion Titheradge | Drama | Goldwyn |
| Sunshine and Gold | Henry King | Marie Osborne, Henry King (director) | Drama | Pathe Exchange |
| Susan's Gentleman | Edwin Stevens | Violet Mersereau, James O'Neill | Drama | Universal |
| Sweetheart of the Doomed | Reginald Barker | Louise Glaum, Charles Gunn, Tom Guise | Drama | Triangle |
| Sylvia of the Secret Service | George Fitzmaurice | Irene Castle, Elliott Dexter, Erich von Stroheim | Thriller | Pathé Exchange |
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