 The Magnificent Ambersons1942 · Servant (uncredited) | Servant (uncredited) |
 Kitty Foyle1940 · Neway (uncredited) | Neway (uncredited) |
 Les Misérables1935 · Lawyer | Lawyer |
 Condemned!1929 · Pierre | Pierre |
 The Night Hawk1924 · Actor | Actor |
| TThe Whipping Boss1924 · Spike (as Billy Elmer) | Spike (as Billy Elmer) |
 In Search of a Thrill1923 · Percy (the valet) | Percy (the valet) |
| SScandalous Tongues1922 · Ben Roach | Ben Roach |
 Iron to Gold1922 · Bat Piper | Bat Piper |
 The Foolish Age1921 · Cauliflower Jim (as Billy Elmer) | Cauliflower Jim (as Billy Elmer) |
 Big Game1921 · 'Spike' McGafney | 'Spike' McGafney |
 Big Town Round-Up1921 · Jerry Casey | Jerry Casey |
 The Road Demon1921 · Actor | Actor |
 Prairie Trails1920 · Rod Blake | Rod Blake |
 Forbidden Trails1920 · Davis | Davis |
 Leave It to Me1920 · Red Kelly | Red Kelly |
 Pinto1920 · Lousy | Lousy |
 The Usurper1919 · Bob Quentin | Bob Quentin |
 Alias Mike Moran1919 · Tick Flynn | Tick Flynn |
 Maggie Pepper1919 · Dud Corey | Dud Corey |
 The Dub1919 · Burglar Bill | Burglar Bill |
 The Way of a Man with a Maid1918 · Bill | Bill |
 He Comes Up Smiling1918 · Actor | Actor |
| CCoals of Fire1918 · Ben Roach | Ben Roach |
 A Burglar for a Night1918 · William Neal | William Neal |
 We Can't Have Everything1918 · Props | Props |
 The Firefly of France1918 · Aide to Von Blenheim | Aide to Von Blenheim |
 The Bravest Way1918 · (as Billy Elmer) | (as Billy Elmer) |
 Playing the Game1918 · Hodges (as Billy Elmer) | Hodges (as Billy Elmer) |
 The Family Skeleton1918 · 'Spider' Doyle | 'Spider' Doyle |
 The Thing We Love1918 · Kenwood's Agent | Kenwood's Agent |
 The Widow's Might1918 · Undetermined Role | Undetermined Role |
 Wolves of the Rail1918 · Pablo Trilles (as Billy Elmer) | Pablo Trilles (as Billy Elmer) |
 His Mother's Boy1917 · Banty Jones | Banty Jones |
 The Sunset Trail1917 · Price Lovel | Price Lovel |
 The Countess Charming1917 · Detective Boyle | Detective Boyle |
 Her Strange Wedding1917 · Peters | Peters |
 Freckles1917 · Black Jack | Black Jack |
 The Girl at Home1917 · Detective Hagen | Detective Hagen |
 The Prison Without Walls1917 · Horse Gilligan | Horse Gilligan |
 Castles for Two1917 · Callahan | Callahan |
 The Winning of Sally Temple1917 · Tom Jellitt | Tom Jellitt |
 The Plow Girl1916 · Kregler | Kregler |
 The Honorable Friend1916 · Murphy | Murphy |
 The Selfish Woman1916 · Jim | Jim |
 A Gutter Magdalene1916 · Halpin | Halpin |
 The Ragamuffin1916 · Kelly | Kelly |
 Carmen1915 · Morales | Morales |
