An office clerk loves entering contests in the hopes of someday winning a fortune and marrying the girl he loves. His latest attempt is the Maxford House Coffee Slogan Contest. As a joke, some of his co-workers put together a fake telegram which says that he won the $25,000 grand prize.
Is Christmas in July on Netflix? Unfortunately the movie Christmas in July is not yet available on Netflix.
| Writing | Preston Sturges | Writer |
| Directing | Preston Sturges | Director |
| Editing | Ellsworth Hoagland | Editor |
| Production | Buddy G. DeSylva | Producer |
| Sound | Leo Shuken | Original Music Composer |
| Camera | Victor Milner | Director of Photography |
| Art | A. Earl Hedrick | Art Direction |
| Costume & Make-Up | Robert Ewing | Hairstylist |
| Art | Hans Dreier | Art Direction |
| Production | William LeBaron | Executive Producer |
| Directing | Barton Adams | Assistant Director |
| Costume & Make-Up | Wally Westmore | Makeup Artist |
| Production | Paul Jones | Producer |
| Costume & Make-Up | Hedy Mjorud | Hairstylist |
| Sound | John Leipold | Original Music Composer |
| Directing | George Templeton | Assistant Director |
| Writing | Preston Sturges | Theatre Play |
| Art | Richard Brandow | Props |
| Art | Bertram C. Granger | Set Dresser |
| Art | Oscar Lau | Props |
| Art | Roy Kreuger | Props |
| Sound | Harry Lindgren | Sound Recordist |
| Sound | Walter Oberst | Sound Recordist |
| Sound | Howard Joslin | Sound Effects |
| Sound | Ted Powell | Boom Operator |
| Sound | Ray Cossar | Sound Engineer |
| Sound | George Dutton | Sound Engineer |
| Camera | Frank Dugas | Assistant Camera |
| Camera | George Gottleber | First Company Grip |
| Camera | Talmadge Morrison | Still Photographer |
| Lighting | Lorne Netten | Electrician |
| Camera | Guy Roe | Camera Operator |
| Costume & Make-Up | Joe Kaplan | Wardrobe Master |
| Costume & Make-Up | Eugene Joseff | Other |
| Editing | Floyd Knudtson | Negative Cutter |
| Sound | Sigmund Krumgold | Music Director |
| Crew | Werner R. Heymann | Additional Music |
| Directing | Cora Palmatier | Script Supervisor |