Cast & crew
Rough Riders' Round-up (1939)
Directed by Joseph Kane Written by Jack Natteford
Cast
| Lynne Roberts | Dorothy Blair |
| William Pawley | Arizona Jack Moray |
| Roy Rogers | Roy Rogers |
| Raymond Hatton | Rusty Coburn |
| Jack Rockwell | Captain Grover Harrison |
| Dorothy Sebastian | Rose |
| Jack Kirk | Patrolman Jim Horn |
| George Chesebro | Mosby |
| George Meeker | George Lanning |
| Eddie Acuff | Tommy Ward |
| Hank Bell | Border Patrolman |
| Duncan Renaldo | Alcalde Don Enriguez |
| Guy Usher | Mr. Blair |
| Glenn Strange | Boggs |
| Soledad Jiménez | Old Squaw |
| Fred Kelsey | Agitator |
| Chris-Pin Martin | Ramon |
| Evelyn Selbie | Mexican Fortune-Teller |
| Dorothy Christy | Rusty's Dancing Partner |
| Jim Corey | Henchman |
| George DeNormand | Henchman |
| Al Haskell | Henchman |
| Merrill McCormick | Henchman |
| Bill Nestell | Henchman |
| Blackjack Ward | Henchman |
| Bob Reeves | Henchman |
| Bud Osborne | Henchman |
| George Montgomery | Patrolman Joe |
| Fred Burns | First Stage Driver |
| George Plues | 2nd Stage Driver |
| Allan Cavan | Officer |
| John Merton | Border Patrolman Messenger |
| Augie Gomez | Juan |
| Oscar Gahan | Musician |
| Art Dillard | Rough Rider |
| Chick Hannan | Barfly |
| Frank Ellis | Waiter |
| I. Stanford Jolley | Cantina Barfly |
| Frank McCarroll | Rough Rider |
| Art Mix | Patrolman |
| Fred Parker | Post Clerk |
| Pascale Perry | Cantina Barfly |
| Tom Smith | Border Patrolman |
| Jack Tornek | Barfly |
| Dan White | Border Patrolman |
| Jay Wilsey | Barfly |
| Eddy Waller |
Crew
| Lester Orlebeck | Editor |
| Al Wilson | Production Manager |
| Joseph Kane | Director |
| Nellie Walker | Stunts |
| Joseph Kane | Producer |
| Jack Natteford | Screenplay |
| Jack A. Marta | Director of Photography |
| George DeNormand | Stunts |