Directed by
| Sherman A. Rose | ||
Writing Credits
| William Raynor | ... | (screenplay) (as Bill Raynor) |
| James H. Nicholson | ... | (original screenplay) (as James Nicholson) and |
| Wyott Ordung | ... | (original screenplay) |
| Paul W. Fairman | ... | (based upon the story "Deadly City" by) |
Cast (in credits order) complete, awaiting verification
| Richard Denning | ... | Frank Brooks | |
| Kathleen Crowley | ... | Nora King | |
| Virginia Grey | ... | Vicki Harris | |
| Richard Reeves | ... | Jim Wilson | |
| Robert Roark | ... | Davis, the Killer | |
| Mort Marshall | ... | Charles Otis | |
| Arthur Space | ... | Lt. General Wood | |
| Whit Bissell | ... | Tom, Chief research scientist | |
 |
James Drake | ... | Lieutenant (as Jim Drake) |
| Steve Pendleton | ... | Colonel | |
| House Peters Jr. | ... | Technician | |
| Rest of cast listed alphabetically: | |||
|
|
Steve Calvert | ... | Alien robot (uncredited) |
| Herman Cohen | ... | Martin - Lab Technician (uncredited) | |
| Jeffrey Sayre | ... | Army Staff Officer (uncredited) | |
Produced by
| Herman Cohen | ... | producer |
Music by
| Paul Dunlap | ||
Cinematography by
| Guy Roe | ... | director of photography |
Art Direction by
| James W. Sullivan | ... | (as James Sullivan) |
Set Decoration by
| Morris Hoffman | ||
Makeup Department
| Stanley Orr | ... | makeup artist |
Production Management
| Clarence Eurist | ... | production manager |
Second Unit Director or Assistant Director
| John Francis Murphy | ... | assistant director (as Jack Murphy) |
Art Department
| Max Frankel | ... | property master |
Sound Department
| Kay Rose | ... | sound effects editor (as Kathleen Rose) |
| Earl Snyder | ... | sound |
Special Effects by
| Dave Koehler | ... | special effects (as David Koehler) |
Costume and Wardrobe Department
| Robert Olivas | ... | wardrobe |
Editorial Department
| Sherman A. Rose | ... | editorial supervisor |
Music Department
| Paul Dunlap | ... | conductor |
| Robert Wiley Miller | ... | orchestration (as Robert Miller) |
Script and Continuity Department
| Dolores Rubin | ... | script supervisor |
Additional Crew
| Donna Heydt | ... | production secretary |
| John Dako | ... | stand-in (uncredited) |
| Irene Martin | ... | stand-in (uncredited) |
