George O'Brien
Henry Potter
Acting
Dorothy Mackaill
Marcelle
Acting
Cyril Chadwick
Captain Trevelan
Acting
Ralph Lewis
Thomas Potter
Acting
Emily Fitzroy
Aunt Isabel
Acting
Harvey Clark
Charles Reisling
Acting
Edward Peil Sr.
Sam Shu Sin
Acting
David Kirby
Gibson
Acting
James Gordon
Captain Gallon
Acting
Walter Wilkinson
Henry Potter (at age 4)
Acting
Winston Miller
Henry Potter (at age 12)
Writing