Maurice Costello
— David Horton
Marie Weirman
— Beatrice Elton
Dolores Costello
— David - as a Little Boy
Helene Costello
— Beatrice - as a Little Girl
Mary Anderson
— Margaret Forsythe
Rex Ingram
— Margaret's Companion
Frank Currier
— The Colonel
Thomas R. Mills
— Captain Clifford
Robert Gaillard
— An Agent