 Man's Castle1933 · Headwaiter (uncredited) | Headwaiter (uncredited) |
 What Women Did for Me1927 · Actor | Actor |
 The Silent Partner1923 · Charles Nesbit (as Robert Grey) | Charles Nesbit (as Robert Grey) |
 Big Stakes1922 · El Capitán Montoya (as Robert H. Grey) | El Capitán Montoya (as Robert H. Grey) |
 Gas, Oil and Water1922 · Hobart Rush | Hobart Rush |
 Mistaken Identity1919 · Actor | Actor |
 All of a Sudden Norma1919 · Oliver Garrett | Oliver Garrett |
| MMentioned in Confidence1917 · Gordon Leigh | Gordon Leigh |
 The Girl Who Doesn't Know1916 · Reverend Martin | Reverend Martin |
 The Sultana1916 · Robert Sautrelle | Robert Sautrelle |
| PPublic Opinion1916 · Actor | Actor |
 The Matrimonial Martyr1916 · Elbert Chetwynde | Elbert Chetwynde |
 Twin Kiddies1916 · Baxter Van Loan | Baxter Van Loan |
| TThe Stool Pigeon1915 · Benny - the Pickpocket | Benny - the Pickpocket |
| TThe Red Virgin1915 · Actor | Actor |
 The Girl Detective1915 · Rodger Hastings / Harry Warrington | Rodger Hastings / Harry Warrington |
 Gypsy Love1914 · Lorenz, a Gypsy | Lorenz, a Gypsy |
| TThe Unexpected1914 · Daniel McVey | Daniel McVey |
 The Three Gamblers1913 · Robert Corrington | Robert Corrington |
| TThe Twelfth Juror1913 · Jeff Robey | Jeff Robey |
 The Regeneration of Worthless Dan1912 · Actor | Actor |
| AA Moonshiner's Heart1912 · The Minister | The Minister |
| TThe Foreman's Cousin1912 · The Foreman's Cousin | The Foreman's Cousin |
| OOn El Monte Ranch1912 · Dave Trent - Mary's Brother | Dave Trent - Mary's Brother |
 Alkali Ike Bests Broncho Billy1912 · Actor | Actor |
 Broncho Billy and the Schoolmistress1912 · Actor | Actor |
 Broncho Billy's Christmas Dinner1911 · Actor | Actor |
 The Cowboy Coward1911 · Milkface - the Cowboy Coward | Milkface - the Cowboy Coward |
 Outwitting Papa1911 · The Real Dentist | The Real Dentist |
| TThe Sheriff's Decision1911 · Manuel Garcia, the Gambler | Manuel Garcia, the Gambler |
