The Unknown Quantity (1919)

80 %
based on 1 user ratings

Released:
1919-04-14

Overview:
Mary Boyne, who made shirts at four dollars a week, had no place for love in her life - only despair and hate for the son of the man who had plunged her family into deepest distress. Peter Kenwitz loved Mary, but because he was a mathematician and a pessimist by trade, his love was as hopeless as her chance for happiness.

Director:
Thomas R. Mills

Runtime:
0h 50min

Genre:
Drama

  • Cast:
  • Corinne Griffith
    as
    Mary Boyne
  • Huntley Gordon
    as
    Dan Kinsolving
  • Harry Davenport
    as
    Septimus Kinsolving
  • Jack McLean
    as
    Sammy Boyne
  • Jack Ridgeway
    as
    Thomas Boyne