The best women of British acting go to an audition for a dream role, primed to take on the role of a lifetime: that complex woman, the strong woman, a woman for today.
Unfortunately the movie Leading Lady Parts is not yet available on HBO Max.
| Writing | Jessica Swale | Screenplay |
| Camera | Chloe Thompson | Director of Photography |
| Art | Francesca Balestra Di Mottola | Production Design |
| Sound | Amelia Warner | Original Music Composer |
| Production | Lorena Wright | Associate Producer |
| Costume & Make-Up | Sarah Arthur | Costume Designer |
| Costume & Make-Up | Sarah Nuth | Makeup Designer |
| Costume & Make-Up | Sarah Nuth | Hair Designer |
| Sound | Nigel Albermaniche | Sound Recordist |
| Directing | Clare Awdry | First Assistant Director |
| Directing | Phoebe Vale Markham | Second Assistant Director |
| Production | Siobhan McDonnell | Production Manager |
| Production | Charlotte Colbert | Executive Producer |
| Production | Philip Colbert | Executive Producer |
| Production | Wayne Marc Godfrey | Executive Producer |
| Production | Robert Jones | Executive Producer |
| Production | Marie-Gabrielle Stewart | Executive Producer |
| Directing | Lucy Ward | Script Supervisor |
| Directing | Macarena Montero | Third Assistant Director |
| Lighting | Leo Naessens | Gaffer |
| Lighting | Chris Broomfield | Gaffer |
| Camera | Chris Rusby | Key Grip |
| Sound | Markus Moll | Sound Designer |
| Sound | Markus Moll | Sound Re-Recording Mixer |
| Editing | Maria Chamberlain | Colorist |
| Directing | Jessica Swale | Director |
| Production | Gemma Arterton | Producer |
| Production | Jessica Malik | Producer |
| Production | Jessica Parker | Producer |
| Editing | Pani Scott | Editor |
