Mini-Biography:
The day of birth of William O'Neill is not on record. He was an American Actor, known for Susan's Gentleman (1917), When Love laughs (1915), Artistic Interference (1916), William O'Neill's first movie on record is from 1915. William O'Neill died after 1917. The date of his death is not on record. His last motion picture on file dates from 1917.
William O'Neill Filmografia [Auszug]
1917: [04.02] Susan's Gentleman (Interpretación: Sir Bevis Neville ), Dirección Edwin Stevens, con Violet Mersereau, Maud Cooling, James O'Neill,
1916: [02.08] Artistic Interference (Interpretación: Louis Blake (AKA Bill O'Neill)), Dirección Lucius Henderson, con Robert Hilliard, Edward Weins,
1916: [08.28] (Interpretación: Flo's Father - the Judge), Dirección Harry Solter, con Florence Lawrence, Matt Moore,
1916: [07.31] (Interpretación), Dirección Harry Solter, con Florence Lawrence, Matt Moore,
1916: [07.03] (Interpretación: Bob Warburton (AKA William J. O'Neill)), Dirección Harry Solter, con Florence Lawrence, Inez Ranous,
1916: [06.19] (Interpretación: (AKA William J. O'Neill)), Dirección Harry Solter, con Florence Lawrence, Matt Moore, Jack Newton,
1915: [07.20] What Might Have Been (Interpretación: The Sport (AKA William J. O'Neill) ), Dirección Sidney M. Goldin, con William Wells, Frances Nelson,
1915: [12.21] When Love laughs (Interpretación: John), Dirección N. N., con Matt Moore, Evelyn Brent, Jane Gail,