 Katharine HepburnPamela 'Pam' Thistlewaite | Pamela 'Pam' Thistlewaite |
 Herbert MarshallThomas Lane | Thomas Lane |
 Elizabeth AllanFlora Anne Thistlewaite | Flora Anne Thistlewaite |
 Donald CrispJudge Byron Thistlewaite | Judge Byron Thistlewaite |
 Doris DudleyYoung Flora | Young Flora |
 David MannersLieutenant Alan Craig Freeland | Lieutenant Alan Craig Freeland |
 Lucile WatsonBetty Bumble | Betty Bumble |
 Van HeflinLord Gerald Waring Gaythorne | Lord Gerald Waring Gaythorne |
 George DavisFrench Purser (uncredited) | French Purser (uncredited) |
 Leonard CareyLord Gaythorne's Butler (uncredited) | Lord Gaythorne's Butler (uncredited) |
 Elspeth DudgeonLord Gaythorne's Maid (uncredited) | Lord Gaythorne's Maid (uncredited) |
 Connie EmeraldLady Gaythorne (uncredited) | Lady Gaythorne (uncredited) |
| MMarilyn FrenchFlora as an Infant (uncredited) | Flora as an Infant (uncredited) |
 Lillian Kemble-CooperLady Rinlake (uncredited) | Lady Rinlake (uncredited) |
 Marilyn KnowldenFlora at Age 9 (uncredited) | Flora at Age 9 (uncredited) |
 Molly LamontYoung Girl with Sick Baby (uncredited) | Young Girl with Sick Baby (uncredited) |
 Doris LloydMrs. Seaton - at Party (uncredited) | Mrs. Seaton - at Party (uncredited) |
| SSam HarrisMan in Courtroom (uncredited) | Man in Courtroom (uncredited) |
