The refined Lady Isabel Carlisle, after leaving her family and enduring nearly a decade of hardships, learns that her son has fallen ill. Despite being nearly blinded as the result of an explosion, she returns home to see her son again.
| Actor | Role |
|---|---|
 Ann HardingLady Isabella | Lady Isabella |
 Clive BrookCapt. William Levison | Capt. William Levison |
 Conrad NagelRobert Carlyle | Robert Carlyle |
 Cecilia LoftusCornelia Carlyle | Cornelia Carlyle |
 Beryl MercerJoyce | Joyce |
 O. P. HeggieLord Mount Severn | Lord Mount Severn |
| FFlora SheffieldBarbara Hare | Barbara Hare |
 David TorrenceSir Richard Hare | Sir Richard Hare |
 Wally AlbrightWilliam as a Boy | William as a Boy |
 Ronnie CosbyWilliam as a Child | William as a Child |
 Eric MayneDoctor | Doctor |
 Claude KingNot listed | Not listed |
 May BeattyCharity Bazaar Committee | Charity Bazaar Committee |
 Robert BolderNot listed | Not listed |
 Nora CecilCharity Bazaar Committee | Charity Bazaar Committee |
| JJ. Gunnis DavisNot listed | Not listed |
 Tom RickettsRev. Hartley | Rev. Hartley |
 Wilhelm von BrinckenPrussian Officer | Prussian Officer |