The Greatest Power

50min

Drama

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

Ethel Barrymore

Ethel Barrymore

Miriam Monroe
Harry Northrup

Harry Northrup

Albert Bernard (as Harry S. Northrup)
Frank Currier

Frank Currier

Randolph Monroe
William Black

William Black

Bradford Duncan
Cecil Owen

Cecil Owen

Eric Johansen
Frederick Truesdell

Frederick Truesdell

Prof. Poole (as Fred C. Truesdell)
Redfield Clarke

Redfield Clarke

Maj. Gen. Foster (as Redfield Clark)
W.M. Armstrong

W.M. Armstrong

Capt. Herbert

Release date

18th Jun 1917

Status

Released

Spoken languages

No Language