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Kirk Alyn as Blackhawk |
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Carol Forman as Laska |
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Джон Кроуфорд as Chuck |
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Майкл Фокс as Mr. Case |
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Don C. Harvey as Olaf |
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Rick Vallin as Stan / Boris |
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Larry Stewart as Andre |
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Weaver Levy as Chop Chop |
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Zon Murray as Bork |
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Nick Stuart as Cress |
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Marshall Reed as Aller |
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Pierce Lyden as Dyke |
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William Fawcett as Dr. Rolph [Chs. 4-7] |
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Rory Mallinson as Hodge [Chs. 11-14] |
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Фрэнк Эллис as Hendrickson [Chs. 1-2, 4, 8-9] |
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Marshall Bradford as Malcolm Smith [Ch. 10] |
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Frank Gerstle as Dawson [Chs. 7-8] |
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Charles Horvath as Otto Helger [Chs. 12-13] |
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Knox Manning as Narrator (voice) |
| Writing | George H. Plympton | Writer |
| Writing | Royal K. Cole | Writer |
| Writing | Sherman L. Lowe | Writer |
| Writing | Will Eisner | Characters |
| Directing | Spencer Gordon Bennet | Director |
| Directing | Fred F. Sears | Director |
| Production | Sam Katzman | Producer |
