Cast from A Century of Science Fiction

Christopher Lee

Narrator (voice)

Charlie Sheen

Self

Robert Loggia

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Ray Bradbury

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Val Guest

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Hugh Hefner

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Val Kilmer

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Francis Lederer

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William Schallert

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Arnold Schwarzenegger

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Robert Wise

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John Agar

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Michael Carreras

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Sylvester Stallone

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Kevin Costner

Self