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Operation Tomorrow

Description

A man who travels through time finds a tomorrow where endless fighting never stops; since he knows what will happen, can he go back to today and stop it?

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 A29m11s

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Sound Recording B29m42s

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Sound Recording C29m45s

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Sound Recording D29m45s

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Sound Recording E23m00s

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Cast & Crew

Robert Donnelly

Robert A. Arthur

Maurice Tarplin

Charlotte Holland

Maurice Tarplin

Robert A. Arthur

Robert A. Arthur

Tue Apr 11 1950 Tue Apr 11

The Mysterious Traveler

Mystery Horror Science Fiction Thriller

Documents

WP · The Washington Post · Washington · Tue Apr 11 1950 · Radio Log NYT · The New York Times · New York · Tue Apr 11 1950 · Radio Log LBP · Long Beach Press-Telegram · Long Beach · Tue Apr 11 1950 · Radio Highlight SAE · San Antonio Express · San Antonio · Tue Apr 11 1950 · Radio Highlight LAT · Los Angeles Times · Los Angeles · Tue Apr 11 1950 · Radio Log CDT · Chicago Daily Tribune · Chicago · Tue Apr 11 1950 · Radio Log WSJ · The Wall Street Journal · New York · Tue Apr 11 1950 · Radio Highlight

Broadcasts