London, England, on the eve of World War II. Guinevere Pettigrew, a strict governess who is unable to keep a job, is fired again. Lost in the hostile city, a series of fortunate circumstances lead her to meet Delysia LaFosse, a glamorous and dazzling American jazz singer whose life is a chaos ruled by indecision, a continuous battle between love and fame.
Unfortunately the movie Miss Pettigrew Lives for a Day is not yet available on HBO Max.
| Directing | Bharat Nalluri | Director |
| Sound | Paul Englishby | Original Music Composer |
| Writing | Simon Beaufoy | Screenplay |
| Camera | John de Borman | Director of Photography |
| Production | Stephen Garrett | Producer |
| Production | Nellie Bellflower | Producer |
| Writing | David Magee | Screenplay |
| Editing | Barney Pilling | Editor |
| Directing | Sue Hills | Script Supervisor |
| Costume & Make-Up | Georgina Gunner | Costume Supervisor |
| Production | Leo Davis | Casting |
| Costume & Make-Up | Michael O'Connor | Costume Design |
| Sound | James Bellamy | Music Editor |
| Writing | Winifred Watson | Novel |
| Art | Sarah Greenwood | Production Design |
| Sound | Karen Elliott | Music Supervisor |
| Production | Paul Webster | Executive Producer |
| Production | Simon Fraser | Production Manager |
| Costume & Make-Up | Fae Hammond | Makeup Designer |
| Production | Jane Frazer | Co-Producer |
| Directing | Guy Heeley | First Assistant Director |
| Art | Nick Gottschalk | Art Direction |
| Sound | Chris Munro | Sound Mixer |
| Sound | Julian Slater | Supervising Sound Editor |
| Costume & Make-Up | Siân Miller | Makeup Artist |
| Costume & Make-Up | Siân Miller | Hairstylist |
| Costume & Make-Up | Sharon Martin | Makeup Artist |
| Art | Katie Spencer | Set Decoration |
| Sound | Nigel Heath | Sound Re-Recording Mixer |
| Sound | Harry Barnes | Foley Editor |
| Sound | Ruth Sullivan | Foley Artist |
