 | Roy Rogers als Roy Rogers |
 | Dale Evans als Dr. Frank Harding |
 | Pat Brady als Sparrow |
 | Grant Withers als Craig Bennett |
 | Leo Cleary als Dr. Frank Harding |
 | Clifton Young als Ross |
| Sloan Nibley | Screenplay |
| William Witney | Director |
| John MacBurnie | Director of Photography |
| Tony Martinelli | Editor |
| Edward J. White | Associate Producer |
| John McCarthy Jr. | Set Decoration |
| James Redd | Set Decoration |
| Frank Hotaling | Art Direction |
| Adele Palmer | Costume Design |
| R. Dale Butts | Original Music Composer |
| Bob Mark | Makeup Artist |
| Steve Drumm | Makeup Artist |
| Louise Landmier | Hairstylist |
| Earl Crain Sr. | Sound |
