An embellished account of the 1803 expedition by famed frigate U.S.S. Constitution--a.k.a. "Old Ironsides"--against the Barbary pirates then terrorizing American shipping, focusing on the crew and passengers of a fictional merchant ship, The Esther, who fall afoul of the same pirates and thus become involved with the Constitution's mission.
Charles Farrell
as The Commodore
Esther Ralston
as Esther
Wallace Beery
as Bos'n
George Bancroft
as Gunner
Charles Hill Mailes
as Commodore Preble
Johnnie Walker
as Lt. Stephen Decatur
Eddie Fetherston
as Lt. Richard Somers
Guy Oliver
as First Mate
George Godfrey
as The Cook
William Conklin
as Esther's Father
Effie Ellsler
as Esther's Mother
Arthur Ludwig
as Second Mate