Directed by
| Gene Nelson | ||
Writing Credits (in alphabetical order)
| Eugene Ling | ||
| Harry Spalding | ... | (uncredited) |
Cast (in credits order) verified as complete
| John Agar | ... | Alex Marsh | |
| Paula Raymond | ... | Carol Wilson | |
| Stephen Dunne | ... | Tom Holland (as Steve Dunne) | |
| Roy Gordon | ... | Dr. Frederick Ramsey | |
| John A. Alonzo | ... | Carlos, lab assistant (as John Alonzo) | |
 |
Jack Younger | ... | Mike The Mailman |
| Joe Besser | ... | Service station attendant | |
| Butch Patrick | ... | Davey, little boy on beach | |
| Norman Burton | ... | Chief Homicide Investigator | |
| Fred Krone | ... | Cab Driver | |
|
|
Kevin Enright | ... | Police Photographer |
| Jack Donner | ... | Cop (as Jack Doner) | |
| Chuck Niles | ... | Reporter | |
| Ruth Terry | ... | Woman with Packages | |
|
|
Bob Whitney | ... | Cop |
Produced by
| Eugene Ling | ... | producer |
Music by
| Sonny Burke | ||
Cinematography by
| Floyd Crosby | ... | director of photography |
Editing by
| Carl Pierson | ||
Set Decoration by
| Harry Reif | ||
Makeup Department
| Bob Mark | ... | makeup artist |
Production Management
| Harold E. Knox | ... | production supervisor |
Second Unit Director or Assistant Director
| Willard Kirkham | ... | assistant director |
Art Department
| Ygnacio Sepulveda | ... | property master |
Sound Department
| Victor B. Appel | ... | sound |
| Arthur Cornell | ... | supervising sound editor (as Jack Cornall) |
Costume and Wardrobe Department
| John Intlekofer | ... | wardrober |
Editorial Department
| Jodie Copelan | ... | supervising editor |
Music Department
| Sonny Burke | ... | conductor |
Script and Continuity Department
| Winifred Gibson | ... | script supervisor |
