Dirigida por | |||
| Frank Capra | |||
Créditos del guión | ||
| Frances Goodrich | (guión) and | |
| Albert Hackett | (guión) and | |
| Frank Capra | (guión) | |
| Jo Swerling | (additional scenes) | |
| Philip Van Doren Stern | (argumento) | |
| Michael Wilson | contributor to screenplay (uncredited) | |
| James Stewart | ... | George Bailey | |
| Donna Reed | ... | Mary Hatch | |
| Lionel Barrymore | ... | Mr. Potter | |
| Thomas Mitchell | ... | Uncle Billy | |
| Henry Travers | ... | Clarence | |
| Beulah Bondi | ... | Mrs. Bailey | |
| Frank Faylen | ... | Ernie | |
| Ward Bond | ... | Bert | |
| Gloria Grahame | ... | Violet | |
| H.B. Warner | ... | Mr. Gower | |
| Frank Albertson | ... | Sam Wainwright | |
| Todd Karns | ... | Harry Bailey | |
| Samuel S. Hinds | ... | Pa Bailey | |
| Mary Treen | ... | Cousin Tilly | |
| Virginia Patton | ... | Ruth Dakin | |
| Charles Williams | ... | Cousin Eustace | |
| Sarah Edwards | ... | Mrs. Hatch (como Sara Edwards) | |
| William Edmunds | ... | Mr. Martini (como Bill Edmunds) | |
| Lillian Randolph | ... | Annie | |
| Argentina Brunetti | ... | Mrs. Martini | |
| Robert J. Anderson | ... | Little George (como Bobbie Anderson) | |
| Ronnie Ralph | ... | Little Sam | |
| Jean Gale | ... | Little Mary | |
| Jeanine Ann Roose | ... | Little Violet | |
| Danny Mummert | ... | Little Marty Hatch | |
| Georgie Nokes | ... | Little Harry Bailey | |
| Sheldon Leonard | ... | Nick | |
| Frank Hagney | ... | Potter's Bodyguard | |
| Ray Walker | ... | Joe - Luggage Shop | |
| Charles Lane | ... | Real Estate Salesman (como Charlie Lane) | |
| Edward Keane | ... | Tom - Bldg. & Loan (como Edward Kean) | |
| Carol Coombs | ... | Janie Bailey (como Carol Coomes) | |
| Karolyn Grimes | ... | Zuzu Bailey | |
| Larry Simms | ... | Pete Bailey | |
| Jimmy Hawkins | ... | Tommy Bailey | |
| listado alfabético del resto del reparto: | |||
| Jean Acker | ... | (sin acreditar) | |
| Ernie Adams | ... | Ed (sin acreditar) | |
| Monya Andre | ... | (sin acreditar) | |
| Stanley Andrews | ... | Mr. Welch (sin acreditar) | |
| Sam Ash | ... | Nervous Banker (sin acreditar) | |
| Jack Bailey | ... | One of Vi's Suitors (sin acreditar) | |
| Mary Bayless | ... | (sin acreditar) | |
| Beth Belden | ... | (sin acreditar) | |
| Brooks Benedict | ... | Military Officer in Montage (sin acreditar) | |
| Joseph E. Bernard | ... | (sin acreditar) | |
| Al Bridge | ... | Comisario (sin acreditar) | |
| Buz Buckley | ... | (sin acreditar) | |
| Marian Carr | ... | Mrs. Jane Wainwright (sin acreditar) | |
| Adriana Caselotti | ... | Singer at Martini's (sin acreditar) | |
| Lane Chandler | ... | Hombre (sin acreditar) | |
| Michael Chapin | ... | Chico (sin acreditar) | |
| Tom Chatterton | ... | (sin acreditar) | |
| Harry Cheshire | ... | Dr. Cavanaugh (sin acreditar) | |
| Edward Clark | ... | (sin acreditar) | |
| Tom Coleman | ... | (sin acreditar) | |
| Ellen Corby | ... | Miss Davis (sin acreditar) | |
| Jimmy the Crow | ... | Crow in Bank (sin acreditar) | |
| Bryn Davis | ... | (sin acreditar) | |
| Lew Davis | ... | High School Teacher at Poolside (sin acreditar) | |
| Harry Denny | ... | (sin acreditar) | |
| Helen Dickson | ... | Woman at Graduation Dance (sin acreditar) | |
| Dick Elliott | ... | Man on Porch (sin acreditar) | |
| Tom Fadden | ... | Tollhouse Keeper (sin acreditar) | |
| Frank Fenton | ... | Violet's Boyfriend (sin acreditar) | |
| Eddie Fetherston | ... | Horace - Bank Teller (sin acreditar) | |
| Sam Flint | ... | Relieved Banker in Potter's Office (sin acreditar) | |
| Lee Frederick | ... | Hombre (sin acreditar) | |
| Dick Gordon | ... | Man with Sheriff (sin acreditar) | |
| Herschel Graham | ... | (sin acreditar) | |
| Joseph Granby | ... | Joseph - Angel (voz) (sin acreditar) | |
| Charles Halton | ... | Carter - Bank Examiner (sin acreditar) | |
| Carl Eric Hansen | ... | (sin acreditar) | |
| Herbert Heywood | ... | Building & Loan Depositor (sin acreditar) | |
| Harry Holman | ... | Mr. Partridge - High School Principal (sin acreditar) | |
| Art Howard | ... | (sin acreditar) | |
| Bert Howard | ... | (sin acreditar) | |
| Arthur Stuart Hull | ... | Mr. Randall (sin acreditar) | |
| John Indrisano | ... | Extra in Fantasy Sequence (sin acreditar) | |
| Eddie Kane | ... | Building & Loan Depositor (sin acreditar) | |
| Carl Kent | ... | (sin acreditar) | |
| Milton Kibbee | ... | Photographer at George's Home (sin acreditar) | |
| Effie Laird | ... | (sin acreditar) | |
| Mike Lally | ... | Building and Loan Customer (sin acreditar) | |
| Harold Landon | ... | Marty Hatch (sin acreditar) | |
| Meade 'Lux' Lewis | ... | Piano Player in Nick's Place (sin acreditar) | |
| J. Farrell MacDonald | ... | House Owner (sin acreditar) | |
| Irene Mack | ... | (sin acreditar) | |
| Wilbur Mack | ... | (sin acreditar) | |
| Charles Meakin | ... | (sin acreditar) | |
| Priscilla Montgomery | ... | Student in Gym (sin acreditar) | |
| Bert Moorhouse | ... | Man with Sheriff (sin acreditar) | |
| Philip Morris | ... | (sin acreditar) | |
| George Noisom | ... | Dancer at School Dance (sin acreditar) | |
| Frank O'Connor | ... | Military Officer in Montage (sin acreditar) | |
| Moroni Olsen | ... | Senior Angel (voz) (sin acreditar) | |
| Garry Owen | ... | Bill Poster (sin acreditar) | |
| Netta Packer | ... | (sin acreditar) | |
| Franklin Parker | ... | Fotógrafo / Reportero (sin acreditar) | |
| Mark Roberts | ... | Mickey (sin acreditar) | |
| Cy Schindell | ... | Nick's Bouncer (sin acreditar) | |
| Almira Sessions | ... | Potter's Secretary (sin acreditar) | |
| Cedric Stevens | ... | (sin acreditar) | |
| Charles Sullivan | ... | Bartender at Nick's (sin acreditar) | |
| Carl 'Alfalfa' Switzer | ... | Freddie Othello (sin acreditar) | |
| Max Wagner | ... | Cashier / Assistant Bouncer at Nick's (sin acreditar) | |
| Charles C. Wilson | ... | Charlie (sin acreditar) | |
Producida por | |||
| Frank Capra | .... | productor | |
Música original por | |||
| Dimitri Tiomkin | (musical score written by) | ||
Fotografía por | |||
| Joseph F. Biroc | (director de fotografía) (como Joseph Biroc) | ||
| Joseph Walker | (director de fotografía) | ||
| Victor Milner | (director de fotografía) (sin acreditar) | ||
Montaje por | |||
| William Hornbeck | |||
Dirección Artística por | |||
| Jack Okey | |||
Decoración del Escenario por | |||
| Emile Kuri | |||
Diseño de vestuario por | |||
| Edward Stevenson | (trajes) | ||
Departamento de maquillaje | |||
| Gordon Bau | .... | supervisor de maquillaje | |
Ayudante de dirección | |||
| Arthur S. Black Jr. | .... | asistente del director (como Arthur S. Black) | |
Departamento de sonido | |||
| Clem Portman | .... | sonido | |
| Richard Van Hessen | .... | sonido | |
| John Aalberg | .... | sonido (sin acreditar) | |
Efectos especiales | |||
| Russell A. Cully | .... | efectos fotográficos especiales | |
| Daniel Hays | .... | efectos especiales (sin acreditar) | |
| Russell Shearman | .... | supervisor de efectos especiales (sin acreditar) | |
Dobles | |||
| Lila Finn | .... | stunt double: Donna Reed (sin acreditar) | |
Cámara y Departamento Eléctrico | |||
| Joseph F. Biroc | .... | operador de cámara (sin acreditar) | |
| Homer Plannette | .... | Jefe de Iluminación (gaffer) (sin acreditar) | |
Departamento de Música | |||
| Dimitri Tiomkin | .... | musical score directed by | |
| Herschel Burke Gilbert | .... | orquestador (sin acreditar) | |
| Leigh Harline | .... | compositor: música de reserva (sin acreditar) | |
| Paul Marquardt | .... | orquestador (sin acreditar) | |
| Alfred Newman | .... | compositor: música de reserva (sin acreditar) | |
| Nathan Scott | .... | orquestador (sin acreditar) | |
| Leith Stevens | .... | compositor: música de reserva (sin acreditar) | |
| David Tamkin | .... | orquestador (sin acreditar) | |
| Dave Torbett | .... | compositor: música de reserva (sin acreditar) | |
| Edward Ward | .... | compositor: música de reserva (sin acreditar) | |
| Roy Webb | .... | compositor: música de reserva (sin acreditar) | |
| Créditos de la compañía | Especificaciones Técnicas | Detalles principales |