Reparto y equipo
Billy Armstrong
Filmografía
| Año | Películas | Función | Personaje |
|---|---|---|---|
| 1918 | Do Husbands Deceive? | Reparto | — |
| 1918 | Enemy Of Soap, An | Reparto | — |
| 1920 | Don't Weaken | Reparto | The Pianist (uncredited) |
| 1923 | When Knights Were Cold | Reparto | Earl of Tabasco, a Hot Knight (as William Armstrong) |