 Irene DunneLucy Warriner | Lucy Warriner |
 Cary GrantJerry Warriner | Jerry Warriner |
 Ralph BellamyDan Leeson | Dan Leeson |
 Alexander D'ArcyArmand Duvalle | Armand Duvalle |
 Cecil CunninghamAunt Patsy | Aunt Patsy |
 Molly LamontBarbara Vance | Barbara Vance |
 Esther DaleMrs. Leeson | Mrs. Leeson |
 Joyce ComptonDixie Belle Lee | Dixie Belle Lee |
 Robert AllenFrank Randall | Frank Randall |
 Robert WarwickMr. Vance | Mr. Vance |
 Mary ForbesMrs. Vance | Mrs. Vance |
 Claud AllisterLord Fabian (uncredited) | Lord Fabian (uncredited) |
 Al BridgeMotor Cop (uncredited) | Motor Cop (uncredited) |
 Edgar DearingMotor Cop (uncredited) | Motor Cop (uncredited) |
 Wyn CahoonMrs. Barnsley (uncredited) | Mrs. Barnsley (uncredited) |
 Sarah EdwardsLucy's Attorney's Wife (uncredited) | Lucy's Attorney's Wife (uncredited) |
 Bess FlowersViola Heath (uncredited) | Viola Heath (uncredited) |
 Mitchell HarrisJerry's Attorney (uncredited) | Jerry's Attorney (uncredited) |
 Dell HendersonVance's Butler (uncredited) | Vance's Butler (uncredited) |
 Scott KolkMr. Barnsley (uncredited) | Mr. Barnsley (uncredited) |
 Bert MoorhouseNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Miki MoritaArmand's Servant (uncredited) | Armand's Servant (uncredited) |
| EEdmund MortimerLucy's Attorney (uncredited) | Lucy's Attorney (uncredited) |
| ZZita MoultonLady Fabian (uncredited) | Lady Fabian (uncredited) |
 George C. Pearce'Dad' (uncredited) | 'Dad' (uncredited) |
 Edward Peil Sr.Bailiff (uncredited) | Bailiff (uncredited) |
 Paul StantonJudge (uncredited) | Judge (uncredited) |
 John TyrrellHank (uncredited) | Hank (uncredited) |
| FFrank C. WilsonMaster of Ceremonies (uncredited) | Master of Ceremonies (uncredited) |
 Ruth Cherrington(uncredited) | (uncredited) |
