A young orphan grows into adulthood, all the while searhing for his beloved white horse that disappeared years earlier.
| Actor | Role |
|---|---|
 Ben JohnsonDan Light (as an adult) | Dan Light (as an adult) |
 Edgar BuchananJohn Wintergreen | John Wintergreen |
 Martha HyerCaroline (as an adult) | Caroline (as an adult) |
 Hayden RorkeMaj. Cullen | Maj. Cullen |
 Hugh BeaumontCapt. Wilmurt | Capt. Wilmurt |
 Orley LindgrenDan Light (as a boy) | Dan Light (as a boy) |
 Don HaggertySergeant Keach | Sergeant Keach |
| SSusan OdinCaroline (as a child) | Caroline (as a child) |
 I. Stanford JolleyBill Cole | Bill Cole |
 Barbara WoodellAbigail Light | Abigail Light |
 John HalloranJohn Light | John Light |