Dr. Fred Steele (Umberto Orsini) and Eve Barnett (Maya Brent) work together at an astronomical station on a bucolic island. The station's scientists learn they must deal with a rogue planet -- "The Outsider" -- that has entered the solar system. which must be controlled by an alien intelligence… Professor Benson's(Claude Rains) expedition discovers a race of humanoid creatures dead...
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Claude Rains | Prof. Benson |
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Bill Carter | Cmdr. Bob Cole |
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Umberto Orsini | Dr. Fred Steele |
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Maya Brent | Eve Barnett |
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Jacqueline Derval | Cathy Cole |
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Renzo Palmer | Barrington |
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Carlo D'Angelo | Gen. Varreck |
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Carol Danell | Mrs. Collins |
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Jim Dolen | Boyd |
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Joe Pollini | Pat |
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John Stacy | Dr. Cornfield |
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Aldo D'Ambrosio | United Commission Member |
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Massimo Righi | Lewis Boyd |
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Giuliano Gemma | Moran |
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Annamaria Mustari | Mars Base Technician |
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Antonio Corevi | Missile Launch Control Technician |
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John Karlsen | United Commission Leader |
Director | Antonio Margheriti |
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Writer | Ennio De Concini | |
Musician | Mario Migliardi | |
Photography | Marcello Masciocchi |