 Joseph CottenDetective Sam Wagner | Detective Sam Wagner |
 Rhonda FlemingLila Wagner | Lila Wagner |
 Wendell CoreyLeon 'Foggy' Poole | Leon 'Foggy' Poole |
 Alan Hale Jr.Detective Denny | Detective Denny |
 Michael PateDetective Chris Gillespie | Detective Chris Gillespie |
 John LarchOtto Flanders | Otto Flanders |
| DDee J. ThompsonGrace Flanders | Grace Flanders |
 John BeradinoMac | Mac |
 Virginia ChristineMary Gillespie | Mary Gillespie |
 Paul BryarGreg Boyd | Greg Boyd |
| BBrick SullivanBus Passenger (uncredited) | Bus Passenger (uncredited) |
 Stanley AdamsHonor Farm Guard (uncredited) | Honor Farm Guard (uncredited) |
| LLeon AltonBank Robber (uncredited) | Bank Robber (uncredited) |
 Don BeddoeMr. Freeman (uncredited) | Mr. Freeman (uncredited) |
 Gail BonneyMrs. Andrews (uncredited) | Mrs. Andrews (uncredited) |
 John CliffEd (uncredited) | Ed (uncredited) |
 Richard CollierAssistant District Attorney (uncredited) | Assistant District Attorney (uncredited) |
 Martha CrawfordDoris Poole (uncredited) | Doris Poole (uncredited) |
 Richard H. CuttingJudge (uncredited) | Judge (uncredited) |
 John DennisHighway Patrolman at Roadblock (uncredited) | Highway Patrolman at Roadblock (uncredited) |
 Lawrence DobkinBank Robber (uncredited) | Bank Robber (uncredited) |
 George EldredgePolice Captain (uncredited) | Police Captain (uncredited) |
| RRudy GermaneBailiff (uncredited) | Bailiff (uncredited) |
 Frank GerstleHoldup Man (uncredited) | Holdup Man (uncredited) |
| TTim GrahamApartment House Manager (uncredited) | Apartment House Manager (uncredited) |
| WWilliam HudsonDetective on Stakeout (uncredited) | Detective on Stakeout (uncredited) |
 Michael JeffersCourtroom Spectator (uncredited) | Courtroom Spectator (uncredited) |
 Carol KellyMiss Shaw (uncredited) | Miss Shaw (uncredited) |
 John PhillipsPolice Detective (uncredited) | Police Detective (uncredited) |
 Stafford ReppCaptain Lyle Snow (uncredited) | Captain Lyle Snow (uncredited) |
