Cast

Rex Reason

Dr. Cal Meacham

Faith Domergue

Dr. Ruth Adams

Jeff Morrow

Exeter

Lance Fuller

Brack

Robert Nichols

Joe Wilson

Russell Johnson

Steve Carlson

Douglas Spencer

The Monitor of Metaluna

Richard Deacon

Spacecraft Pilot

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Regis Parton

Mutant

Karl Ludwig Lindt

Dr. Adolph Engelborg

Crew

Joseph M. Newman

Director (Directing)

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Franklin Coen

Screenplay (Writing)

William Alland

Producer (Production)

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Clifford Stine

Director of Photography (Camera)

Virgil W. Vogel

Editor (Editing)

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Alexander Golitzen

Art Direction (Art)

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Richard H. Riedel

Art Direction (Art)

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Russell A. Gausman

Set Decoration (Art)

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Julia Heron

Set Decoration (Art)

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Rosemary Odell

Costume Design (Costume & Make-Up)