Overview
Rex, a wild stallion, and Rinty, a police dog, are pals. Their master , John Sheldon, is framed for murder, and Alice Ingram plans to race Rex for money to pay for John's legal defense. Meantime, Frank Nolan, who has falsely accused John, sets out to steal Rex for himself.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | - | - | |
 | 35 | December 27, 1974 (76) | |
 | 27 | May 10, 1976 (69) | |
 | 64 | July 1, 1940 (70) | |
 | 42 | August 15, 1974 (82) | |
 | 45 | August 9, 1960 (71) | |
 | 62 | August 10, 1959 (87) | |
 | 49 | November 26, 1947 (62) | |
 | 41 | September 27, 1960 (67) |