This is the story of the foundation sire of the Morgan Horse Breed.
You can now watch Justin Morgan Had a Horse online on the following streaming providers in the United States.
| Directing | Hollingsworth Morse | Director |
| Writing | Marguerite Henry | Novel |
| Writing | Calvin Clements Jr. | Writer |
| Writing | Rod Peterson | Writer |
| Production | Harry Tytle | Producer |
| Sound | Franklyn Marks | Original Music Composer |
| Camera | Richard A. Kelley | Director of Photography |
| Editing | Bob Bring | Editor |
| Art | Robert R. Benton | Set Decoration |
