Trifles That Win Wars
movie

Released July 17, 1943
Overview
This John Nesbitt's Passing Parade short looks at how a few specific inventions made a major contribution to the U.S. war effort.
Cast

John Nesbitt
as
Narrator (voice)
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Ernie Alexander
as
Billiard Ball Tester (uncredited)
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Margaret Bert
as
Arachnophobic Woman (uncredited)

Edward McWade
as
Billiard Ball Tester (uncredited)

Roger Moore
as
Doctor (uncredited)
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Tom Quinn
as
Laboratory Man (uncredited)

Bert Stevens
as
Laboratory Man (uncredited)
Crew
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John Faure
as
Editor
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Paul Youngblood
as
Art Direction
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Edward Bock
as
Original Story
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Harry Poppe Jr.
as
Original Story
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Harold Daniels
as
Director

John Nesbitt
as
Producer

Nathaniel Shilkret
as
Original Music Composer
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Jack Smith
as
Director of Photography
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Edward Bock
as
Screenplay
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Max Terr
as
Original Music Composer
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Harry Poppe Jr.
as
Screenplay