The son and daughter of a Duke fall in love with an actress and a Socialist MP
| Actor | Role |
|---|---|
 Betty FaireMary Lawrence | Mary Lawrence |
 Henry VictorJack Dinneford | Jack Dinneford |
| MMolly JohnsonLady Blanche | Lady Blanche |
 Fred RaynhamSir Dugald MacLean | Sir Dugald MacLean |