 | Michael Sheen als Tony Towers |
 | Cary Elwes als Roger Towers |
 | Nathalie Emmanuel als Sue |
 | Katherine Kelly als Paula |
 | Phyllis Logan als Auntie Vi |
 | Anna Lundberg als Astrid |
 | John Thomson als Vic |
 | Mia McKenna-Bruce als Linda |
 | Sophie Simnett als Jenny |
 | Robin Askwith als Tristan |
 | Hayley Mills als Mum |
 | Danny Ashok als Morris |
 | Sianad Gregory als Mum / Celia |
 | Edward Harrison als Dad / Arthur |
 | Laura Evelyn als Pam |
| George Hannigan als Nick |
| Philippa Cole als Uptight Passenger |
 | Thomas Law als Tony (25) |
 | Harry Giubileo als Tony (15) |
| Jack Christou als Roger (20) |
| Ebony Aboagye als Jan |
 | Natalie Mitson als Valerie |
| Robyn Ashwood als Rita |
 | Dave Chapman als Wetherby |
| Julian Kemp | Director |
| Julian Kemp | Writer |
| Laura Grange | Executive Producer |
| Karl Hall | Executive Producer |
| Neil Jones | Co-Producer |
| Julia Stuart | Executive Producer |
| Matthew James Wilkinson | Producer |
| Anne Nikitin | Original Music Composer |
| Matt Williams | Producer |
| Dave Miller | Director of Photography |
| Gemma Sykes | Casting Director |
| Agnieszka Liggett | Editor |
| Kit Line | Production Design |
| Gemma Clancy | Art Direction |
| Alec Walker | Supervising Art Director |
| Caroline Harris | Costume Design |
| Richard Lewis | Supervising Sound Editor |
| Steven Parker | Supervising Sound Editor |
| Jaimee Rose | Makeup Designer |
| Jaimee Rose | Hair Designer |
| Eszter Hercsik | Key Makeup Artist |
| Matthew Smith | Prosthetic Designer |
| Tim Hands | Supervising ADR Editor |
| Richard Lewis | Dialogue Editor |
| Mark Langlay-Smith | ADR Mixer |
| Leslie Liu | ADR Mixer |
| Steven Parker | Sound Designer |
| Sven Taits | Sound Re-Recording Mixer |
| Robert Searl | ADR Mixer |
| Yanti Windrich | Sound Re-Recording Mixer |
| Annie Ng | Visual Effects Coordinator |
| Llyr Williams | Visual Effects Supervisor |
| Bonita Nichols | Visual Effects Producer |
| Peter Rogers | Visual Effects Producer |
| Rob Baker Ashton | Still Photographer |
| Levan Doran | Stunt Coordinator |
| Paul Jarvis | Gaffer |
| Nick Angel | Music Supervisor |
| Chris Lyons | Special Effects Makeup Artist |
| Georgina Burdge | Makeup Artist |
| Melissa Victoria Lee | Makeup Artist |
| Peter Burgis | Foley Artist |
| Foley Farmers | Foley Artist |
| Franziska Treutler | Foley Artist |
