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Glenn Corbett as Neil Stryker |
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Cameron Mitchell as George Benedict |
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Sharon Acker as Dr. Bettina Cooke |
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Lew Ayres as Prof. Dylan MacAuley |
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George Coulouris as Max Greene |
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Dean Jagger as Carl Webster |
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Steve Franken as Henry Maitland |
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Tim O'Connor as Dr. Revere |
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Jerry Douglas as Steve Perry |
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Arch Whiting as Mike Frome |
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H.M. Wynant as Eric Stoner |
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William Bryant as Truck Driver |
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Virginia Gregg as Ward E Administrator |
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Steven Marlo as Guard |
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Buck Young as Tom Nelson |
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William Harlow as (uncredited) |
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Ben Wright as Doctor |
| Directing | Lee H. Katzin | Director |
| Writing | Gerald Sanford | Writer |