 Robert MontgomeryBenjamin Herries | Benjamin Herries |
 Helen HayesVanessa Paris | Vanessa Paris |
 May RobsonJudith Paris | Judith Paris |
 Otto KrugerEllis Herries | Ellis Herries |
 Lewis StoneAdam Paris | Adam Paris |
 Henry StephensonBarney Newmark | Barney Newmark |
 Violet Kemble CooperLady Herries | Lady Herries |
 Donald CrispGeorge | George |
 Agnes AndersonMarion | Marion |
 Lionel BelmoreWill Leathwaite | Will Leathwaite |
 George K. ArthurPorter | Porter |
 Jessie RalphLady Mullion | Lady Mullion |
 Lawrence GrantAmery Herries | Amery Herries |
 Crauford KentTimothy | Timothy |
| HHoward LeedsJamie | Jamie |
 Mary GordonMrs. Leathwaite | Mrs. Leathwaite |
 Ethel GriffiesWinifred Trent | Winifred Trent |
 Elspeth DudgeonVera Trent | Vera Trent |
 Robert AdairBenjamin's Assailant | Benjamin's Assailant |
 Billy BevanHorse Auctioneer | Horse Auctioneer |
 Barlowe BorlandMan Calling Benjie a Liar | Man Calling Benjie a Liar |
| FFay ChaldecottLittle Girl at the Parade | Little Girl at the Parade |
| MMabel ColcordMeinie | Meinie |
 Alec CraigWorker for George | Worker for George |
 Mickey DanielsHerries Servant | Herries Servant |
| HHarold Entwistle(uncredited) | (uncredited) |
| NNeil FitzgeraldArmy Doctor | Army Doctor |
 Dorothy GrangerHerries Servant | Herries Servant |
| KKeith HitchcockMajor Kitchener | Major Kitchener |
 Halliwell HobbesFather of Little Girl | Father of Little Girl |
