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David Janssen as Harry Walker |
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Ralph Meeker as Jim McAndrew |
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Elayne Heilveil as Teresa Jane |
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Harry Klekas as Captain Slater |
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Sam Dawson as Inspector Sinclair |
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Don Wilbanks as Trucker |
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James W. Gavin as Police Pilot |
| Directing | William A. Graham | Director |
| Writing | Robert Boris | Screenplay |
| Writing | Robert Boris | Story |
| Writing | Rupert Hitzig | Story |
| Production | Alan Armer | Producer |
| Sound | Jack Elliott | Music |
| Sound | Allyn Ferguson | Music |
| Camera | Jordan Cronenweth | Director of Photography |
| Editing | Jim Benson | Editor |
| Production | Jack G. Roberts | Casting |
| Costume & Make-Up | Ray Summers | Costume Design |
| Directing | Joyce King | Script Supervisor |
| Camera | Frank M. Holgate | Camera Operator |
| Lighting | Gary H. Holt | Gaffer |
| Crew | Ira Anderson Jr. | Special Effects |
| Costume & Make-Up | Bob Stein | Makeup Artist |
| Production | Roger Gimbel | Executive Producer |
| Crew | Gene Hartline | Stunt Driver |
| Crew | Jesse Wayne | Stunts |
