Cast & crew
Gwen (2018)
Directed by William McGregor Written by William McGregor
Cast
| Mark Lewis Jones | Wynne |
| Gwion Glyn | Harri |
| Jodie Innes | Mari Morisaki |
| Maxine Peake | Elen |
| Richard Harrington | Edward |
| Kobna Holdbrook-Smith | Wren |
| Eleanor Worthington-Cox | Gwen |
| Richard Elfyn | Maddy Bowen |
Crew
| Adam Partridge | Executive Producer |
| Charles Moore | Executive Producer |
| Jules Woods | Sound Re-Recording Mixer |
| Jennifer Drew | Hairstylist |
| George Every | First Assistant Director |
| Lizzie Francke | Executive Producer |
| Hilary Bevan Jones | Producer |
| Anna Bertmark | Supervising Sound Editor |
| James Edward Barker | Original Music Composer |
| Laura Ellis Cricks | Production Design |
| Chris Reynolds | Special Effects Supervisor |
| Ellie Pash | Set Decoration |
| William McGregor | Screenplay |
| Candice Marchlewski | Set Decoration |
| Mark Towns | Editor |
| Howard Jones | Visual Effects Supervisor |
| Dinah Collin | Costume Design |
| Tom Nash | Producer |
| Mary Cooke | Makeup Artist |
| Tom Coates | Art Direction |
| Adam Etherington | Director of Photography |
| Niamh Morrison | Makeup Artist |
| Paul Grindey | Executive Producer |
| Anna Bertmark | Sound Designer |
| William McGregor | Director |
| Andy Pryor | Casting |
| Mary Cooke | Hairstylist |
| Fergus Haycock | Executive Producer |