 | Alan Rickman als Phil Allen |
 | Josh Hartnett als Brian Allen |
 | Natasha Richardson als Shelley Allen |
 | Rachael Leigh Cook als Christina Robertson |
 | Rachel Griffiths als Sandra |
 | Bill Nighy als Ray Robertson |
 | Warren Clarke als Tony |
 | Rosemary Harris als Daisy |
 | Hugh Bonneville als Louis |
 | Heidi Klum als Jasmine |
 | Peter McDonald als Vincent |
 | Michael McElhatton als Robert |
 | David Bradley als Noah |
 | Ben Crompton als Saul |
 | Ann Rye als Margaret, Farmer's Wife |
| Ray Emmet Brown als TJ |
 | Oliver Ford Davies als Doctor Hamilton |
 | Paul Copley als Ken |
| Elizabeth Woodcock als Sharon |
 | Mark Benton als George, Journalist #1 |
| Gordon Langford Rowe als Stanley, Journalist #2 |
| Johnny Leeze als Journalist #3 |
 | Stephen Graham als Press Photographer |
 | Peter Kay als Cyril the Barman |
 | Tony Barton als Workman |
| Margaret Blakemore als Hotel Receptionist |
 | Willie Ross als Louis's Volunteer |
 | Jukka Hiltunen als Biker Volunteer |
 | Christopher Biggins als President of the British Hair Federation |
 | Janet Henfrey als Aerobics Teacher |
| Lorraine Balinska als Ebony |
| Martin L. Evans als Marcus Green |
| Jane Staiano als Hairdresser's Friend |
| Paddy Breathnach | Director |
| Simon Beaufoy | Writer |
| Patrick Doyle | Original Music Composer |
| Cian de Buitléar | Director of Photography |
| Gail Stevens | Casting |
| Tony Lawson | Editor |
| Rosie Hackett | Costume Design |
| Sophie Becher | Production Design |
| Sarah Hauldren | Art Direction |
| Niamh Coulter | Set Decoration |
| David Rubin | Producer |
| Angela Wharton | Script Supervisor |
| William Horberg | Producer |
| Ruth Jackson | Producer |
| Laurie Sparham | Still Photographer |
| David Balfour | Property Master |
| Mark Auguste | Supervising Sound Editor |
| Daniel Laurie | ADR Editor |
| Daniel Laurie | Dialogue Editor |
| Howard Halsall | ADR Editor |
| Tim Cavagin | Sound Re-Recording Mixer |
| Steve Single | Sound Re-Recording Mixer |
| Peter Lindsay | Production Sound Mixer |
| John Bateman | ADR Mixer |
| Pauline Griffiths | Foley Artist |
| Michael Crouch | Foley Artist |
| Ricky Butt | Foley Artist |
| John Pardue | Additional Director of Photography |
| Moritz Borman | Executive Producer |
| Mark Cooper | Co-Producer |
| Guy East | Executive Producer |
| Julie Goldstein | Executive Producer |
| Sydney Pollack | Executive Producer |
| Meryl Poster | Executive Producer |
| Chris Sievernich | Executive Producer |
| Nigel Sinclair | Executive Producer |
| Kevin Alexander | Hairstylist |
| Kevin Alexander | Makeup Artist |
| Jon Henry Gordon | Hairstylist |
| Jon Henry Gordon | Makeup Artist |
| Caroline Hamilton | Hairstylist |
| Caroline Hamilton | Makeup Artist |
| Susan Howard | Hairstylist |
| Susan Howard | Makeup Artist |
| Terry Jarvis | Wigmaker |
| Sarah Love | Hairstylist |
| Sarah Love | Makeup Artist |
| Charley McEwen | Hairstylist |
| Charley McEwen | Makeup Artist |
| Sharon O'Brien | Hairstylist |
| Lisa Pickering | Hairstylist |
| Lisa Pickering | Makeup Artist |
| Loulia Sheppard | Hairstylist |
| Jenny Shircore | Hair Designer |
| Jenny Shircore | Makeup Designer |
| Rupert Simon | Additional Hairstylist |
| Rupert Simon | Makeup Artist |
| Lesa Warrener | Hairstylist |
| Lesa Warrener | Makeup Artist |
| Karl Derrick | Special Effects Makeup Artist |
| Jane Nerlinger Evans | Production Executive |
| Miranda Jones | Post Production Supervisor |
| Ben Burt | Assistant Director |
| Sallie Hard | Second Assistant Director |
| Simon Moseley | First Assistant Director |
| Alex Oakley | Third Assistant Director |
| Richard Styles | Assistant Director |
| Rob Anderson | Construction Manager |
| Julia Castle | Assistant Art Director |
| Justin Chappell | Carpenter |
| Amanda Craggs | Runner Art Department |
| Tom Hannam | Standby Art Director |
| Guy Hunt | Standby Carpenter |
| David Ned Kelly | Carpenter |
| Robina Kelly | Art Department Assistant |
| Steve Mitchell | Scenic Artist |
| Cyrille Nomberg | Storyboard Artist |
| Lance Smith | Painter |
| Gregor Telfer | Dressing Prop |
| Mickey Woolfson | Standby Property Master |
| Sam Auguste | Assistant Sound Editor |
| Christian Joyce | Boom Operator |
| Noel Quinn | Boom Operator |
| James Seddon | Dolby Consultant |
| Joel Blesham | Special Effects Technician |
| Paul Mann | Special Effects Supervisor |
| Norman McGeoch | Special Effects Technician |
| Glen Moore | Special Effects Technician |
| David Plewis | Special Effects Technician |
| Graeme Crowther | Stunts |
| Kenneth Atherfold | Key Grip |
| Marc Atherfold | Clapper Loader |
| Mark Clayton | Electrician |
| Seamus Corcoran | Camera Operator |
| Peter Field | Additional Camera |
| John Gamble | Focus Puller |
| Steven Gardner | Camera Trainee |
| Kenny Groom | Focus Puller |
| Alan Hall | Clapper Loader |
| Philip Kenyon | Grip |
| James McGuire | Gaffer |
| Phil Murray | Grip |
