| Details | Name | Sex | Title | Studio Years |
|---|---|---|---|---|
| View | Haddix, Clarence M. | Male | Scenic artist | 1917 |
| View | Hale, A. Lester | Male | 1915 | |
| View | Hale, Albert W. | Male | Director | 1913 |
| View | Hall, Sherry | Male | Actor | 1917 |
| View | Hall, Val | Male | Actor | 1916 |
| View | Hall, A. W. | Male | Artist | 1916 |
| View | Halloway, Jack | Male | Director | 1916 |
| View | Halsey, Forrest | Male | Story Writer | 1917 |
| View | Hamilton, Gilbert P. | Male | Superintendent | 1910-14 |
| View | Hamilton, James | Actor | ||
| View | Hamilton, Cosmo | Male | Story Writer | 1919 |
| View | Hamlin, Charles | Male | Actor | 1912-13 |
| View | Hanan, Tom | Male | Actor | 1916 |
| View | Hanford, Ruth | Female | Actress | 1917 |
| View | Hanna, George M. | Male | Carpenter | 1915-16 |
| View | Hannan, Robert E. | Male | Studio employee | 1916 |
| View | Hansen, Juanita | Female | Actress | 1916 |
| View | Hanson, Blanche | Female | Actress | 1916 |
| View | Hardin, Neil | Male | Actor | 1920 |
| View | Harding, Guy | Male | ||
| View | Harmer, Bert | Male | Property | 1915-16 |
| View | Harris, Sidney A. | Male | 1916? | |
| View | Harris, Joseph | Male | Actor | 1914-17 |
| View | Harris, Lucretia | Female | Actress | 1918 |
| View | Harris, Adele | Female | Story Writer | 1914 |
| View | Harris, Clarence J. | Male | Scenarist | 1913-15 |
| View | Harris, Theodosia | Female | Scenarist | 1913-15 |
| View | Harrison, W. S. | Male | Studio employee | 1916 |
| View | Harrison, James | Male | Actor | 1913 |
| View | Hart, William L. | Male | Scenarist | 1916 |
| View | Hart, Betty | Female | Actress | 1915 |
| View | Harvey, M. B. | Male | Freelance author | 1913 |
| View | Hathaway, Jean | Female | Actress | 1911 and 1917 |
| View | Hathaway, Henry | Male | Actor | 1911 |
| View | Hawes, L. B. | Male | Freelance author | 1915 |
| View | Hawkins, Ralph S. | Male | Cameraman | 1916 |
| View | Hay, W. W. | Male | Property | 1915 |
| View | Hayes, Tommy | Male | 1915-16 | |
| View | Hayes, E. | Male | Scenarist | 1917 |
| View | Hayes, Norman L. | Male | Artist | 1917 |
| View | Hayward, Lillian A. | Female | Actress | 1917 |
| View | Hazard, W. Hugh | Male | Carpenter | 1915-16 |
| View | Hebard, John J. | Male | Lunchman | 1917 |
| View | Hedberg, Elmer | Male | Studio employee | 1916 |
| View | Heffernam, Marion | Female | Freelance author | 1915 |
| View | Heffron, Thomas N. | Male | Director | 1916-17 |
| View | Heimerl, Alois J. | Male | Manager | 1911-1920 |
| View | Heinze, H. R, | Male | Studio employee | 1916 |
| View | Heiskell, F. A. | Male | Freelance author | 1913 |
| View | Helivig, Kenneth | Male | Property | 1920 |
| View | Hensel, Bernie | Male | 1913 | |
| View | Hernandez, George | Male | Actor | 1918 |
| View | Hester, Gene | Male | Studio employee | 1916 |
| View | Heston, Grace | Female | Editor | |
| View | Higbey, Wilbur | Male | Actor | 1919 |
| View | Higgins, Winona A. | Female | Scenarist | 1917 |
| View | Hill, Lee | Male | Actor | 1918 |
| View | Hill, George | Male | Cameraman | 1915 |
| View | Hilliard, Harry | Male | Actor | 1918 |
| View | Hillyer, Lambert | Male | Director | 1914? |
| View | Himes, A. B. | Male | Freelance author | 1914 |
| View | Hitchcock, Irma | Female | Stenographer | 1918-19 |
| View | Hite, Charles | Male | Co-Founder | 1910-11 |
| View | Hoadley, Charles Byron | Male | Scenarist | 1916-18 |
| View | Hoadley, Harold William | Male | Publicity | 1916-18 |
| View | Hobart, C. Doty | Male | Freelance author | 1917 |
| View | Hodgeboom, J. | Male | Studio employee | 1916 |
| View | Hoff, L. L. | Male | Director | 1916 |
| View | Hoffman, Charles A. | Male | Photographer | 1914-1916 |
| View | Hoffman, Aaron | Male | Scenarist | 1916-17 |
| View | Hogan, R. | Male | Freelance author | 1914 |
| View | Holden, Harry | Male | Actor | 1919 |
| View | Holding, Thomas | Male | Actor | 1918 |
| View | Hollingsworth, Alfred F. | Male | Actor | 1915-18 |
| View | Hollis, Hylda | Female | Actress | 1916 |
| View | Hollister, Ed | Male | Actor | 1912 |
| View | Holloway, Carol | Female | Actress | 1915-16 |
| View | Holloway, John | Male | Director | 1915-16 |
| View | Holmes, Joe | Male | Actor | 1917 |
| View | Holmes, Helen | Female | Actress | |
| View | Hooser, William S. | Male | Actor | 1916 |
| View | Hopkins, Milton S. | Male | Story Writer | 1915 |
| View | Hopper, E. Mason | Male | Director | 1916 |
| View | Horton, Kate L. | Female | Freelance author | 1915 |
| View | Howard, Arthur E. | Male | Actor | 1917 |
| View | Howard, David | Male | Actor | 1918 |
| View | Howard, Helen | Female | Actress | 1916-19 |
| View | Howard, Clifford | Male | Scenarist | 1915-18 |
| View | Howe, Russell | Male | Studio employee | 1916 |
| View | Howland, Louis A. | Male | Assistant Director | 1914? |
| View | Hoxie, John | Male | Actor | 1915 |
| View | Hoyt, A. | Male | Studio employee | 1916 |
| View | Hubel, Otto | Male | Electrician | 1910 to ? |
| View | Huber, Charles | Male | Property | 1916 |
| View | Huey, C. P. | Male | Studio employee | 1916 |
| View | Huggins, John P. | Male | Property | 1915 |
| View | Hughes, Lloyd | Male | Actor | 1918 |
| View | Humphrey, Orral | Male | Director and Actor | 1915-17 |
| View | Humphreys, Josephine | Female | Actress | 1916 |
| View | Hungerford, J. Edward | Male | Scenarist | 1913-18 |
| View | Hunter, M. | Male | Carpenter | 1916 |
| View | Hunter, Gavin G. | Male | Photographer | 1917-19 |
| View | Huston, F. H. | Male | Studio employee | 1916 |
| View | Hutchinson, Mattie Dean | Female | Executive | 1916-21 |
| View | Hutchinson, J. Hobart | Male | Advertising | 1918-21 |
| View | Hutchinson, Samuel Sheffield | Male | Company president | 1910-23 |
| View | Hutchinson, Winston S. | Male | ||
| View | Hutchinson, George A. | Male | ||
| View | Hutton, Leona | Female | Actress | 1916 |