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The Greatest Power

06/18/1917

|

0hr 50min

|

Drama

STORY

Miriam Monroe and John Conrad are two young scientific workers who, independently of each other, have discovered a chemical called exonite. Miriam discovered it while searching for a cure for cancer, while Conrad used it as a basis for a powerful explosive.

CAST & CREW

    Cast

  • Ethel Barrymore
  • William B. Davidson
  • Harry Northrup
  • Frank Currier
  • William Black

    Director

  • Edwin Carewe

INFORMATION

    Production Companies

  • Rolfe Photoplays

    Production Countries

  • United States of America

LANGUAGES

  • No Language

Cast

Ethel Barrymore

Miriam Monroe

William B. Davidson

John Conrad

Harry Northrup

Albert Bernard (as Harry S. Northrup)

Frank Currier

Randolph Monroe

William Black

Bradford Duncan

Cecil Owen

Eric Johansen

Frederick Truesdell

Prof. Poole (as Fred C. Truesdell)

Redfield Clarke

Maj. Gen. Foster (as Redfield Clark)

Rudolph De Cordova

Williams

W.M. Armstrong

Capt. Herbert