Directed by
| Philip Ford | ||
Writing Credits
| John K. Butler | ... | (screenplay) |
| William Porter | ... | (novel) |
Cast (in credits order)
| Lloyd Bridges | ... | George Browning | |
| Lorna Gray | ... | Betty, alias Hannah Kelly (as Adrian Booth) | |
| Ray Collins | ... | Arthur Burdett, alias Philip J. Fogarty | |
| Sheila Ryan | ... | Edie Hanson | |
| Chick Chandler | ... | Joe Bottomley (as Fletcher Chandler) | |
| Jeff Corey | ... | Beecham | |
| Alan Carney | ... | Evans | |
| Emory Parnell | ... | Arnie Anderson | |
| Don Beddoe | ... | Dr. Hamilton Gibbs | |
| Nana Bryant | ... | Sybil Elwood Kaymeer | |
| Charles Halton | ... | Gabriel Wotter | |
| Paul E. Burns | ... | Pops - the Janitor | |
| Douglas Evans | ... | Radio Announcer | |
| Rest of cast listed alphabetically: | |||
 |
James Conaty | ... | Man at Radio Broadcast (uncredited) |
| Franklyn Farnum | ... | Man at Radio Broadcast (uncredited) | |
| Dick Gordon | ... | Man at Radio Broadcast (uncredited) | |
| Rex Lease | ... | Police Officer (uncredited) | |
| Smoki Whitfield | ... | Pullman Porter (uncredited) | |
Produced by
| Sidney Picker | ... | associate producer |
Cinematography by
| John MacBurnie | ||
Editing by
| Richard L. Van Enger | ||
Art Direction by
| Frank Hotaling | ||
Set Decoration by
| John McCarthy Jr. | ||
| George Milo | ||
Makeup Department
| Lynn Burke | ... | hair stylist (as Lynne Burke) |
| Bob Mark | ... | makeup supervisor |
Second Unit Director or Assistant Director
| Roy Wade | ... | assistant director |
Sound Department
| Dick Tyler Sr. | ... | sound |
Special Effects by
| Howard Lydecker | ... | special effects |
| Theodore Lydecker | ... | special effects |
| Norman Skeet | ... | special effects |
Camera and Electrical Department
| Hap Hodges | ... | gaffer |
| Enzo A. Martinelli | ... | camera operator |
| Ira Hoke | ... | still photographer (uncredited) |
| C.B. Lawrence | ... | grip (uncredited) |
Costume and Wardrobe Department
| Adele Palmer | ... | costume supervisor |
| Joan Joseff | ... | costume jeweller (uncredited) |
Music Department
| Joseph Dubin | ... | composer: stock music |
| Stanley Wilson | ... | musical director |
| R. Dale Butts | ... | composer: stock music (uncredited) |
| Ernest Gold | ... | composer: stock music (uncredited) |
| George Parrish | ... | composer: stock music (uncredited) |
| Walter Scharf | ... | composer: stock music (uncredited) |
| Nathan Scott | ... | composer: stock music (uncredited) |
| Stanley Wilson | ... | composer: stock music (uncredited) |
Script and Continuity Department
| Dorothy Yutzi | ... | script supervisor |
Additional Crew
| Calvin Spencer | ... | double: Lloyd Bridges |
