Trifles That Win Wars

John Nesbitt

Narrator (voice)

Ernie Alexander

Billiard Ball Tester (uncredited)

Margaret Bert

Arachnophobic Woman (uncredited)

Edward McWade

Billiard Ball Tester (uncredited)

Roger Moore

Doctor (uncredited)

Tom Quinn

Laboratory Man (uncredited)

Bert Stevens

Laboratory Man (uncredited)