Leo Pierson
- Compleanno:
- 12/25/1888
- Luogo di nascita:
- Abilene, Kansas, USA:
 | Wagon Tracks (1919) Billy Hamilton |
 | The Solitary Sin (1919) Bob's Playmate |
 | The Girl of My Dreams (1918) Ralph Long |
 | '49–'17 (1917) Tom Reeves aka Tom Robbins |
 | A Wife on Trial (1917) Allan Harrington |
 | Treason (1917) Jossef Natarre |
 | The Birth of Patriotism (1917) |
 | Avarice (1917) The Man |
 | At Piney Ridge (1916) Jack Rose |
| | A Jungle Revenge (1915) Elbert Carey |
| | Young Love (1915) Jasper Leigh |
| | The Vengeance of Rannah (1915) Captain Alva |
 | The Blood Seedling (1915) |
| | In the King's Service (1915) Jacques |
| | The Heart of Paro (1915) |
| | The Octopus (1915) Archie Sheldon - Emily's Son |
| | The Girl and the Reporter (1915) |
| | The Fork in the Road (1915) Rudolph - the Innkeeper's Assistant |