An American joins the French Foreign Legion in order to rescue a boyhood friend.
John Geste
Isobel Brandon
Lady Brandon
Otis Madison
Carl Neyer
Jacob Levine
Ramon Gonzales
Ivan Badinoff
Mrs. Frank Madison
Judge Advocate (as John M. St. Polis)
Prosecuting Attorney (as Joseph De Stefani)
Sergeant Frederic
Major LeBaudy
The Emir
Zuleika
French Officer (uncredited)
Isobel as a Child (uncredited)