 | Helen Hayes als Maggie Wylie |
 | Brian Aherne als John Shand |
 | Madge Evans als Lady Sybil Tenterden |
 | Lucile Watson als La Contessa la Brierre |
 | Dudley Digges als James Wylie |
 | Donald Crisp als David Wylie |
 | David Torrence als Alick Wylie |
 | Henry Stephenson als Charles Venables |
 | Donald Meek als Snibby the Jeweler (uncredited) |
 | Lowden Adams als Venables' Secretary (uncredited) |
| Norman Ainsley als La Comtesse's Butler (uncredited) |
 | Sidney Bracey als Constituent Shouting 'Three Cheers' (uncredited) |
| Phyllis Coghlan als Alice, Maggie's Maid in London (uncredited) |
| George Cowl als Cabinet Member (uncredited) |
| Phillip Dare als Bridegroom (uncredited) |
| Neil Fitzgerald als Shand's Friend (uncredited) |
| Elinore Grant als Committee Member (uncredited) |
 | Winter Hall als Cabinet Member (uncredited) |
| Eve Harrower als Katie Campbell, Bride at Railway Station (uncredited) |
| Ramsay Hill als Cabinet Member (uncredited) |
 | Olaf Hytten als Meeting Chairman (uncredited) |
| G.L. McDonnell als Cabinet Member (uncredited) |
| Janet Murdoch als Shand's Mother (uncredited) |
 | Wedgwood Nowell als Party Supporter (uncredited) |
 | Pat O'Hara als Shand's Friend (uncredited) |
| William Stack als Tenterden, Sybil's Brother (uncredited) |
 | Larry Steers als Cabinet Member (uncredited) |
| David Thursby als Best Man (uncredited) |
| Gregory La Cava | Director |
| Monckton Hoffe | Screenplay |
| James Kevin McGuinness | Screenplay |
| Gregory La Cava | Producer |
| Albert Lewin | Producer |
| Irving Thalberg | Executive Producer |
| Herbert Stothart | Original Music Composer |
| Charles Rosher | Director of Photography |
| Blanche Sewell | Editor |
| Cedric Gibbons | Art Direction |
| Adrian | Costume Design |
| John Meehan | Screenplay |
| J.M. Barrie | Theatre Play |
| Marian Ainslee | Dialogue |
| Albert Lewin | Production Supervisor |
| Lesley Selander | Assistant Director |
| Lansing C. Holden | Art Direction |
| Edwin B. Willis | Art Direction |
| Douglas Shearer | Recording Supervision |
| John Hoffman | Special Effects |
| Charles Maxwell | Orchestrator |
| Leonid Raab | Orchestrator |
