Foreign scientist is selling a secret weapon to the British. He is badly injured in a car accident and is operated on by a surgeon, after the operation he dies mysteriously. An investigation follows.
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Cast of Three Silent Men
Sebastian ShawSir James Quentin
Derrick De MarneyCaptain John Mellish
Patricia RocPat Quentin
Arthur HamblingGinger Brown
Cameron HallBadger Wood
John TurnbullInspector Gill
Peter GawthorneGeneral Bullington
André MorellCharles Klein
Jack VyvyanSgt. Wells
Meinhart MaurKarl Zaroff
Scott HarroldTed Blacklock
Basil CunardDr. Fairlie
Charles OliverJohnson
Ian FlemingPennington
Hugh DempsterNelson
F.B.J. SharpThe Coroner
Billy WattsFernald
Kay LewisNurse
Marjorie TaylorNurse
Barbara LottNurse
Thomas BentleyDirector
Jack ByrdWriter
Dudley LeslieWriter
F.W. BakerProducer
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