| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aaron Stell | Crew | Editing | Editor |
Adele Parmenter | Crew | Costume & Make-Up | Costume Design, Wardrobe Designer |
Bert Shefter | Crew | Sound | Original Music Composer |
Betty Pagel | Crew | Production | Casting |
Donald Hamilton | Crew | Writing | Novel, Story |
Einar Bourman | Crew | Costume & Make-Up | Costume Design, Wardrobe Designer |
Francis J. Scheid | Crew | Sound | Sound |
Henry S. Kesler | Crew | Directing | Director, Producer, Screenplay |
Herman N. Schoenbrun | Crew | Art | Set Decoration |
Horace Hough | Crew | Directing | Assistant Director |
Kenneth Peach | Crew | Camera | Director of Photography |
Paul Sawtell | Crew | Sound | Original Music Composer |
Ralph E. Black | Crew | Production | Production Supervisor |
Rudi Feld | Crew | Art | Art Direction |
Turnley Walker | Crew | Writing | Story |
James Richard | Crew | Sound | Sound Editor |
 Bert Stevens | Cast | Actor | Motorcycle Cop (uncredited) |
 Charles Davis | Cast | Actor | Edward Manning Kirkpatrick aka Kirk |
 Harry Hines | Cast | Actor | Motel Owner (uncredited) |
 Jeanne Cooper | Cast | Actress | Helen Bethke |
 John Frederick | Cast | Actor | Sheriff |
 John Mitchum | Cast | Actor | Bud--Deputy Sheriff |
 Karl Ludwig Lindt | Cast | Actor | Dr. Reinhart Kissel |
 Ken Curtis | Cast | Actor | FBI Agent Jim Anderson (uncredited) |
 Leonard Bremen | Cast | Actor | Collision Shop Owner (uncredited) |
 Peter Hansen | Cast | Actor | Karl Plesser |
 Richard Gaines | Cast | Actor | Dean William Brant |
 Ruth Roman | Cast | Actress | Ann Hemple Nicholson |
Sidney Clute | Cast | Actor | Mechanic (uncredited) |
 Sterling Hayden | Cast | Actor | John Emmett |
Tom McKee | Cast | Actor | Man from Sanitarium (uncredited) |
 Werner Klemperer | Cast | Actor | Dr. Frederick Simmons |
| Person | Type | Job | Role(s) |
