| Alastair Sim | Ebenezer Scrooge |
| Kathleen Harrison | Mrs. Dilber |
| Mervyn Johns | Bob Cratchit |
| Jack Warner | Mr. Jorkins |
| Hermione Baddeley | Mrs. Cratchit |
| Michael Hordern | Jacob Marley |
| John Charlesworth | Peter Cratchit |
| Glyn Dearman | Tiny Tim |
| George Cole | Scrooge as young man |
| Rona Anderson | Alice |
| Carol Marsh | Fan, Scrooge's Sister |
| Brian Worth | Fred, Scrooge's Nephew |
| Olga Edwardes | Fred's Wife |
| Roddy Hughes | Mr. Fezziwig |
| Hattie Jacques | Mrs. Fezziwig |
| Clifford Mollison | Mr. Wilkins |
| Michael Dolan | Spirit of Christmas Past |
| Francis de Wolff | Spirit of Christmas Present |
| C. Konarski | Spirit of Christmas Future |
| Ernst Thesiger | Undertaker |
| Miles Malleson | Old Joe |
| Louise Hampton | Laundress |
| Noel Howlett | First Collector |
| Freddy Johnson | Collector |
| Peter Bull | First Businessman |
| Douglas Muir | Businessman |
| Eliot Makeham | Snedrig |
| Henry Hewitt | Rosehed |
| Hugh Dempster | Groper |
| David Hannaford | Actor |
| Patrick MacNee | Young Jacob Marley |
| Maire O'Neill | Actor |
| Richard Pearson | Actor |
| Eleanor Summerfield | Actor |
| Reginald Owen | Ebenezer Scrooge |
| Gene Lockhart | Bob Cratchit |
| Leo G. Carroll | Marley's Ghost |
| Kathleen Lockhart | Mrs. Cratchit |
| Terry Kilburn | Tiny Tim |
| Barry Mackay | Fred |
| Lynne Carver | Bess |
| Lionel Braham | Spirit of Christmas Present |
| Ann Rutherford | Spirit of Christmas Past |
| D'Arcy Corrigan | Spirit of Christmas Future |
| Ronald Sinclair | Young Scrooge |
| Billy Bevan | Watch Officer |
| Charles Coleman | Charity Canvasser |
| Harry Cording | Waiter |
| Lumsden Hare | Actor |
| Forrester Harvey | Mr. Fezziwig |
| Halliwell Hobbes | Vicar |
| Boyd Irwin | Men in Street |
| June Lockhart | Cratchit's Daughter |
| William Stack | Actor |
Technical Credits
| Brian Desmond Hurst | Director |
| Richard Addinsell | Score Composer |
| Ralph W. Brinton | Art Director |
| Eric Carter | Makeup |
| Clive Donner | Editor |
| Noel Langley | Screenwriter |
| George Minter | Producer |
| C.M. Pennington-Richards | Cinematographer |
| Charles Dickens | Source Author |
| Edwin L. Marin | Director |
| George Boemler | Editor |
| Hugo Butler | Screenwriter |
| Jack Dawn | Makeup |
| John S. Detlie | Art Director |
| Cedric Gibbons | Art Director |
| Joseph L. Mankiewicz | Producer |
| David Snell | Score Composer |
| Irene Valles | Costumes/Costume Designer |
| Sidney Wagner | Cinematographer |
| Franz Waxman | Score Composer |
| Edwin B. Willis | Set Decoration/Design |
