| Jean Kent | Trottie True | 
    
    
      | James Donald | Lord Digby Langdon | 
    
    
      | Hugh Sinclair | Maurice Beckenham | 
    
    
      | Andrew Crawford | Sid Skinner | 
    
    
      | Bill Owen | Joe Jugg | 
    
    
      | Michael Medwin | Monty, Marquis of Maidenhead | 
    
    
      | Lana Morris | Bouncy Barrington | 
    
    
      | Christopher Lee | Hon. Bongo Icklesham | 
    
    
      | Harcourt Williams | Duke Of Wellwater | 
    
    
      | Heather Thatcher | Angela Platt Brown | 
    
    
      | Harold Scott | Mr True | 
    
    
      | Joan Young | Mrs True | 
    
    
      | Dilys Laye | Trottie as a child | 
    
    
      | Carole Lesley | Clare as a child | 
    
    
      | Anthony Steel | The Bellaires' footman | 
    
    
      | Hattie Jacques | Daisy Delaware | 
    
    
      | Roger Moore | Stage Door Johnny (uncredited) | 
    
    
      | David Lines | Perce as a child | 
    
    
      | Tony Halfpenny | Perce True | 
    
    
      | Daphne Anderson | Bertha True | 
    
    
      | Campbell Cotts | Saintsbury | 
    
    
      | Mary Hinton | Duchess of Wellwater | 
    
    
      | Katharine Blake | Ruby Rubarto | 
    
    
      | Lyndon Brook | Bit Role (uncredited) | 
    
    
      | Olwen Brookes | Lady Talman (uncredited) | 
    
    
      | Irene Browne | Duchess (uncredited) | 
    
    
      | Patrick Cargill | Party Guest (uncredited) | 
    
    
      | Ian Carmichael | Bill the Postman (uncredited) | 
    
    
      | Francis de Wolff | George Edwardes | 
    
    
      | Howard Douglas | Newspaper Editor (uncredited) | 
    
    
      | John Fabian | Stage Door Johnnie (uncredited) | 
    
    
      | Gretchen Franklin | Martha (uncredited) | 
    
    
      | Helen Goss | Mrs. Bellaire (uncredited) | 
    
    
      | Elspet Gray | Honor Bellaire (uncredited) | 
    
    
      | May Hallatt | Old Ellen (uncredited) | 
    
    
      | Arthur Hambling | Mr. Jupp | 
    
    
      | W.E. Holloway | Old Vinegar (uncredited) | 
    
    
      | Mary Jones | Gladys True (uncredited) | 
    
    
      | Sam Kydd | 'Bedford' Stage Manager (uncredited) | 
    
    
      | Andreas Malandrinos | Head Waiter (uncredited) | 
    
    
      | Doris Rogers | Hon. Mrs. Seaton (uncredited) | 
    
    
      | Leonard Sharp | Carter (uncredited) | 
    
    
      | Constance Smith | Gaiety Girl (uncredited) | 
    
    
      | Philip Stainton | Arthur Briggs (uncredited) | 
    
    
      | Philip Strange | Earl of Burney (uncredited) | 
    
    
      | John Vere | The Bellaires' Butler (uncredited) | 
    
    
      | Jack Vyvyan | Uncle Sam (uncredited) | 
    
    
      | Elsie Wagstaff | Dependant Relative (uncredited) | 
    
    
      | Michael Ward | Pianist at Ball (uncredited) | 
    
    
      | Ian Wilson | Bert (uncredited) |