The Allen spinsters adopt Bradley Nickerson, who grows up with Gussie Baker, the little girl next door. Fifteen years later he is first mate of the Thomas Doane, owned by Granny Baker. A plot to sink the ship is averted by Bradley and a sailor, but ultimately the ship is sabotaged.

Jack Perrin
as Bradley Nickerson

Marion Feducha
as Bradley as a Boy

Gertrude Norman
as Grandma Baker

J.P. Lockney
as Captain Ezra Titcomb

Bert Hadley
as James Williams

Fred Kohler
as First Mate

Daisy Jefferson
as Augusta Baker

Gordon Mullen
as Sam Hammond

Joe Miller
as Carl Swenson

Florence Midgley
as Temperance Allen