Ex-Pony Express rider Autry ties to protect his US mail franchise as the Pony Express gives way to stage coach mail and the telegraph. Gene's last film appearance as a singing cowboy.
You can now watch Last of the Pony Riders online on the following streaming providers in the United States.
| Directing | George Archainbaud | Director |
| Writing | Ruth Woodman | Story |
| Writing | Ruth Woodman | Screenplay |
| Production | Armand Schaefer | Producer |
| Art | Ross Bellah | Art Direction |
| Art | Dave Montrose | Set Decoration |
| Sound | Jack F. Lilly | Sound Director |
| Sound | Ross DiMaggio | Music |
| Sound | Paul Mertz | Music |
| Camera | William Bradford | Director of Photography |
