Trifles That Win Wars (1943)

Part of MGM's John Nesbitt's Passing Parade series, this 1943 entry looks at how three inventions are making a major contribution to the U.S. war effort. The first is the invention of celluloid when the makers of cue balls used in...

Edward McWade

as Billiard Ball Tester (uncredited)

Roger Moore

as Doctor (uncredited)

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