Robert G. Vignola
- Compleanno:
- 08/05/1882
- Luogo di nascita:
- Trivignano, Veneto, Italy:
 | Honor Thy Father (1915) Chick Fenway - a Thief |
 | The Railroad Raiders of '62 (1915) Railroad Engineer (archive footage) (uncredited) |
 | The Show Girl's Glove (1914) |
| | The Padrone's Plot (1913) Tony |
 | The Vampire (1913) |
 | Shenandoah (1913) Undetermined Role |
 | The Alien (1913) Paola |
 | The Scimitar of the Prophet (1913) Hadjji - a Mohammedan Priest |
 | The War Correspondent (1913) Hal Martin - the Star Reporter |
 | The Message of the Palms (1913) Uncle Tom - the Colonel's Servant |
| | The Peril of the Dance Hall (1913) Pablo Florenti - Pepita's Father |
| | Lady Peggy’s Escape (1913) Preston |
 | The Prosecuting Attorney (1913) The Criminal |
| | A Desperate Chance (1913) Joe Mellon - the Brakeman |
| | A Sawmill Hazard (1913) Geoffrey Stern |
 | The Wives of Jamestown (1913) Shamus O’Daly |
| | The Shaughraun (1912) Harvey Duff |
 | Ireland, the Oppressed (1912) Michael Dee |
 | The Kerry Gow (1912) Darby O'Drive |
 | From the Manger to the Cross (1912) Judas |
| | A Prisoner of the Harem (1912) Mahmoud Pasha |
 | Tragedy of the Desert (1912) The Flirtatious Malmoud Bey |
 | Captured by Bedouins (1912) Judge Barnett - the Father |
 | An Arabian Tragedy (1912) Ayub Kashif |
| | The O'Neill (1912) |
 | The Colleen Bawn (1911) Mr. Corrigan |
 | Rory O'More (1911) Black William |
 | Railroad Raiders of '62 (1911) Engineer |
| | The Fiddler’s Requiem (1911) Dolores' fiance |
| | A Sawmill Hero (1911) |
 | When Lovers Part (1910) |
 | The Lad from Old Ireland (1910) Man in Campaign Office |
| | The Fight for Freedom (1908) |
 | Over the Hills to the Poor House (1908) |
 | The Black Hand (1906) |