 Jack PalanceRoy Earle / Roy Collins | Roy Earle / Roy Collins |
 Shelley WintersMarie Garson | Marie Garson |
 Lori NelsonVelma | Velma |
 Lee MarvinBabe Kossuck | Babe Kossuck |
 Pedro Gonzalez GonzalezChico | Chico |
 Lon Chaney Jr.Big Mac | Big Mac |
 Earl HollimanRed | Red |
 Perry LopezLouis Mendoza | Louis Mendoza |
 Richard DavalosLon Preisser | Lon Preisser |
 Howard St. JohnDoc Banton | Doc Banton |
 Olive CareyMa Goodhue | Ma Goodhue |
 Ralph MoodyPa Goodhue | Pa Goodhue |
 James MillicanJack Kranmer | Jack Kranmer |
 Bill KennedySheriff | Sheriff |
 Nick AdamsBellboy (uncredited) | Bellboy (uncredited) |
 Chris AlcaideSheriff's Deputy (uncredited) | Sheriff's Deputy (uncredited) |
 Fay BakerWoman in Tropico Lobby (uncredited) | Woman in Tropico Lobby (uncredited) |
 Larry J. BlakeHealy (uncredited) | Healy (uncredited) |
 Nesdon BoothTom (uncredited) | Tom (uncredited) |
 Paul BrinegarBus Driver (uncredited) | Bus Driver (uncredited) |
 Joe BrooksObserver at Accident Scene (uncredited) | Observer at Accident Scene (uncredited) |
| MMushy CallahanObserver at Accident Scene (uncredited) | Observer at Accident Scene (uncredited) |
 Mae ClarkeMabel Baughman (uncredited) | Mabel Baughman (uncredited) |
| TTom ColemanCabbie (uncredited) | Cabbie (uncredited) |
 John DaheimHolden (uncredited) | Holden (uncredited) |
 Steve DarrellPlainclothesman (uncredited) | Plainclothesman (uncredited) |
 Don DillawayObserver at Accident Scene (uncredited) | Observer at Accident Scene (uncredited) |
| DDarren DublinBellboy (uncredited) | Bellboy (uncredited) |
 Myrna FaheyMargie (uncredited) | Margie (uncredited) |
 Ed FuryMan with Tennis Racket at Accident Scene (uncredited) | Man with Tennis Racket at Accident Scene (uncredited) |
