In Morriston Hospital in Swansea in 1994 a group of ordinary middle-aged Welsh men stepped into the unknown by taking part in the world's first medical trials for the drug that became Viagra.
Unfortunately the movie Men Up is not yet available on HBO Max.
| Directing | Ashley Way | Director |
| Writing | Matthew Barry | Writer |
| Production | Rebecca Ferguson | Executive Producer |
| Production | Nicola Shindler | Executive Producer |
| Production | Karen Lewis | Producer |
| Production | Davina Earl | Executive Producer |
| Production | Russell T Davies | Executive Producer |
| Production | Matthew Barry | Executive Producer |
| Camera | Josh Greenway | Second Assistant Camera |
| Editing | Jonny Garbutt | Digital Intermediate Colorist |
| Production | Jeff Dearing | Unit Manager |
| Production | Jon Williams | Line Producer |
| Visual Effects | Jack Rhys Phillips | Visual Effects Supervisor |
| Production | Rachel Sheridan | Casting Director |
| Directing | Elly Meredith | Third Assistant Director |
| Production | Nick Andrews | Executive Producer |
| Production | Catrin Brooks | Production Coordinator |
| Art | Ben Livingstone | Graphic Designer |
| Production | Rachel Evans | Executive Producer |
| Costume & Make-Up | James Spinks | Hair Designer |
| Art | Hywel Fanner | Assistant Art Director |
| Sound | Simon H. Jones | Sound Re-Recording Mixer |
| Costume & Make-Up | Fay Bescoby | Costume Standby |
| Sound | John McFarlane | Musician |
| Production | Analisa Vailloo | Assistant Accountant |
| Costume & Make-Up | Sarah Astley | Makeup Supervisor |
| Camera | Nathan O'Kelly | Camera Operator |
| Camera | Leighton Spence | Camera Operator |
| Art | Muirelle Wilson | Set Decoration |
| Sound | Leslie Liu | ADR Mixer |
| Production | Amelia Shankland | Production Designer |
| Crew | Anthony Williams | Compositor |
| Camera | Alister Malcolm | Camera Trainee |
| Camera | Trevor Speed | Camera Operator |
| Camera | Matt Hains | Key Grip |
| Production | Ashley Way | Executive Producer |
| Camera | Paul Edwards | Steadicam Operator |
| Camera | Gawain Nash | Best Boy Grip |
| Production | Katie Mozumder | Casting Associate |
| Costume & Make-Up | Tess Raggett | Costume Supervisor |
| Writing | Catrin Rowlands | Story Consultant |
| Crew | Holly Parker | Choreographer |
| Editing | John Richards | Editor |
| Art | Kim Armitt | Art Direction |
| Art | Sam Filburn | Property Master |
| Visual Effects | Lucy Lawson-Duckett | Visual Effects Producer |
| Crew | Jacob Percival | Visual Effects Editor |
| Writing | Denzel Adebayo | Script Editor |
| Directing | Llinos Wyn Jones | Script Supervisor |
| Crew | Samuel Griffiths | Floor Runner |
| Camera | Matthew Lepper | First Assistant Camera |
| Costume & Make-Up | Sarah Astley | Hair Supervisor |
| Directing | Huw Jones | First Assistant Director |
| Sound | Milos Stojanovic | Dialogue Editor |
| Lighting | Bob Milton | Electrician |
| Crew | Ed Stone | Drone Operator |
| Lighting | Rob White | Gaffer |
| Sound | Jack McKenzie | Orchestrator |
| Costume & Make-Up | Lucille Acevedo-Jones | Costume Designer |
| Costume & Make-Up | Vikki Owen | Makeup & Hair Assistant |
| Costume & Make-Up | Mimi Rhys-Jones | Makeup Trainee |
| Crew | Tom Tatchell | Compositor |
| Crew | Antony Jenushan Thanarajaratnam | Compositor |
| Camera | Leighton Spence | Steadicam Operator |
| Sound | Blair Mowat | Music |
| Costume & Make-Up | James Spinks | Makeup Designer |
| Production | Siwan Phillips | Head of Production |
| Art | Meish Quinn | Standby Art Director |
| Art | Gwion Ynyr Roberts | Set Dresser |
| Camera | Tom Jackson | Still Photographer |
| Lighting | Rhiannon Pallister | Electrician |
| Editing | Gareth Mabey | Assistant Editor |
| Production | Fabiana Canale | Production Accountant |
| Production | Karen Lewis | Executive Producer |
| Production | Chris Leach | Head of Production |
| Sound | Richard Brooks | Sound Recordist |
| Camera | Paul Edwards | Camera Operator |
| Visual Effects | Marc Turner | Special Effects Supervisor |
| Visual Effects | Peter Rogers | Visual Effects Producer |
| Production | Gareth Roberts | Location Manager |
| Sound | Dora Kmezic | Orchestrator |
| Camera | Gareth Robinson | Assistant Grip |
| Crew | Adam Bradley | Medical Consultant |
| Editing | Mark Bankhead | Online Editor |
| Production | Jakub Kyral | Production Secretary |
| Directing | Gwawr Keyworth | Second Assistant Director |
| Camera | David Key | Second Assistant Camera |
| Production | Emily Brauders | Post Producer |
| Editing | Kevin Horsewood | Colorist |
| Crew | Steve Wright | Additional Music |
| Camera | Maddie Ferguson | Camera Trainee |
| Production | Morgan Parry | Location Assistant |
| Crew | Llyr Williams | Compositor |
| Costume & Make-Up | Rhiann Houlihan | Principal Costumer |
| Production | Nyisha Mills | Production Runner |
| Camera | Adam Etherington | Director of Photography |
