Directed by
| Henry S. Kesler | ||
Writing Credits
| Henry S. Kesler | ... | (screen play by) |
| Donald Hamilton | ... | (story by) and |
| Turnley Walker | ... | (story by) |
| Donald Hamilton | ... | (based on the "Saturday Evening Post" serial by) |
| Turnley Walker | ... | (story) |
| Donald Hamilton | ... | (novel) |
| Donald Hamilton | ... | (story) |
| Henry S Kesler | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Ruth Roman | ... | Ann Nicholson | |
| Sterling Hayden | ... | John Emmett | |
| Werner Klemperer | ... | Dr. Simmons | |
| Richard Gaines | ... | Dean Brant | |
 |
Charles Davis | ... | Kirk |
| Jeanne Cooper | ... | Helen Bethke | |
| Peter Hansen | ... | Karl Plesser | |
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Karl Ludwig Lindt | ... | Kissel (as Karl Lindt) |
| John Mitchum | ... | Deputy | |
| John Frederick | ... | Sheriff (as John Merrick) | |
| Rest of cast listed alphabetically: | |||
| Leonard Bremen | ... | Collision Shop Owner (uncredited) | |
| Sidney Clute | ... | Mechanic (uncredited) | |
| Ken Curtis | ... | FBI Agent Jim Anderson (uncredited) | |
|
|
Harry Hines | ... | Motel Owner (uncredited) |
|
|
Tom McKee | ... | Man from Sanitarium (uncredited) |
| Bert Stevens | ... | Motorcycle Cop (uncredited) | |
Produced by
| Henry S. Kesler | ... | producer (produced by) |
Music by
| Paul Sawtell | ||
| Paul Sawtell | ... | original music composer |
| Paul Sawtell | ... | original music composer |
| Bert Shefter | ||
| Bert Shefter | ... | original music composer |
| Bert Shefter | ... | original music composer |
Cinematography by
| Kenneth Peach | ... | director of photography |
Editing by
| Aaron Stell | ||
Casting By
| Betty Pagel | ||
Art Direction by
| Rudi Feld | ||
Set Decoration by
| Herman N. Schoenbrun | ... | (as Herman Schoenbrun) |
Costume Design by
| Einar Bourman | ||
| Adele Parmenter | ||
Production Management
| Ralph E. Black | ... | production supervisor |
Second Unit Director or Assistant Director
| Horace Hough | ... | assistant director |
Art Department
| Einar Bourman | ... | wardrobe designer |
| Adele Parmenter | ... | wardrobe designer |
Sound Department
| James Richard | ... | sound editor |
| Francis J. Scheid | ... | sound (as Fran Scheid) |
Camera and Electrical Department
| Kenneth Peach | ... | director of photography |
Casting Department
| Betty Pagel | ... | casting |
| Betty Pagel | ... | casting |
Costume and Wardrobe Department
| Einar Bourman | ... | wardrobe |
| Adele Parmenter | ... | wardrobe (as Adele Parmentier) |
Additional Crew
| Ralph E Black | ... | production supervisor |
