 | Sam Rockwell als Jim Crocker |
 | Frances O'Connor als Ann Chester |
 | Tobias Menzies als Reg 3 |
 | Tom Wilkinson als Bingley Crocker |
 | Brenda Blethyn als Nesta Pett |
 | Allison Janney als Eugenia Crocker |
 | Hugh Bonneville als Lord Wisbeach |
 | Tom Hollander als Willie Partridge |
 | Geoffrey Palmer als Bayliss |
 | Pam Ferris als Miss Trimble |
 | Kevin Eldon als Wizzy Wisbeach |
 | Nitin Ganatra als Banje Singh |
 | Austin Pendleton als Peter Pett |
 | Rupert Simonian als Ogden Ford |
 | Delia Lindsay als Duchess of Arminster |
| John McKay | Director |
| Graham Broadbent | Producer |
| Peter Czernin | Producer |
| Andrew Hauptman | Producer |
| Julian Fellowes | Screenplay |
| P.G. Wodehouse | Novel |
| Adrian Johnston | Music |
| Andrew Dunn | Director of Photography |
| David Freeman | Editor |
| Avy Kaufman | Casting |
| Jill Trevellick | Casting |
| Amanda McArthur | Production Design |
| Gerard Bryan | Art Direction |
| John Reid | Art Direction |
| Janice Schumm | Script Supervisor |
| Litza Bixler | Choreographer |
| Julia Jones | Unit Publicist |
| Steve Christian | Executive Producer |
| Kirk D'Amico | Executive Producer |
| Peter Fudakowski | Associate Producer |
| Katie Goodson | Associate Producer |
| Keren Misgav | Co-Producer |
| Marion Pilowsky | Executive Producer |
| Paul Ritchie | Line Producer |
| Linda Wilson | Set Decoration |
| Ralph Wheeler-Holes | Costume Design |
| Kirstin Chalmers | Hair Designer |
| Kirstin Chalmers | Makeup Designer |
| Darlene Forrester | Hairdresser |
| Belinda Hodgson | Makeup Artist |
| Donald McInnes | Makeup Artist |
| Laura McIntosh | Makeup Artist |
| Sharon O'Brien | Makeup Supervisor |