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The Big Brain

Description

A computer expert builds a powerful machine that tells him which horses will win races, but the criminal bosses who run the track want to know how he keeps picking winners.

The Mysterious Traveler was an American media franchise created by Robert Arthur and David Kogan. All versions of the franchise focused on suspense and crime fiction, with occasional elements of horror or science fiction.

Wikipedia. CC BY-SA 4.0. Updated Jan 25, 2026.

Sound Recordings

Sound Recording A29m27s

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Sound Recording B29m50s

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Cast & Crew

Robert A. Arthur

Maurice Tarplin

Marilyn Erskine

Maurice Tarplin

Robert A. Arthur

Robert A. Arthur

Tue Mar 14 1950 Tue Mar 14

The Mysterious Traveler

Mystery Horror Science Fiction

Bob Emerick John Martin John Marvin David Kogan Robert A. Arthur Maurice Tarplin Al Fanelli Leon Janney Marilyn Erskine Santos Ortega Al Schaffer Barney Beck

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The Mysterious Traveler

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