 Tom ConwayTom Lawrence, aka The Falcon | Tom Lawrence, aka The Falcon |
 Mona MarisRaquel | Raquel |
 Martha VickersBarbara Wade | Barbara Wade |
 Nestor PaivaManuel Romero | Manuel Romero |
 Mary CurrierPaula Dudley | Paula Dudley |
 Cecilia CallejoDolores Ybarra | Dolores Ybarra |
 Emory ParnellJames 'Lucky Diamond' Hughes [Script name: Winthrop Hughes] | James 'Lucky Diamond' Hughes [Script name: Winthrop Hughes] |
 Joseph VitaleAnton | Anton |
 Pedro de CordobaDon Carlos Ybarra | Don Carlos Ybarra |
 Fernando AlvaradoPancho Romero | Pancho Romero |
 Bryant WashburnHumphrey Wade | Humphrey Wade |
 Frank O'ConnorOfficer Hoffman (uncredited) | Officer Hoffman (uncredited) |
 Frank MayoInspector O'Shea (uncredited) | Inspector O'Shea (uncredited) |
 George J. LewisDetective Castro (uncredited) | Detective Castro (uncredited) |
| BBob O'ConnorDetective Batalides (uncredited) | Detective Batalides (uncredited) |
| GGreta ChristensenIsabel (uncredited) | Isabel (uncredited) |
 Wheaton ChambersJarvis the Butler (uncredited) | Jarvis the Butler (uncredited) |
| JJuanita AlvarezCantina Singer (uncredited) | Cantina Singer (uncredited) |
| RRuth ÁlvarezCantina Singer (uncredited) | Cantina Singer (uncredited) |
| LLorraine RiversCantina Hostess (uncredited) | Cantina Hostess (uncredited) |
| JJulian RiveroMexican Doctor (uncredited) | Mexican Doctor (uncredited) |
| RRoque Ybarra Jr.Boy (uncredited) | Boy (uncredited) |
