A portrait of Lord Longford, a tireless British campaigner whose controversial beliefs often resulted in furious political debate and personal conflict.
| Directing | Tom Hooper | Director |
| Writing | Peter Morgan | Writer |
| Production | Helen Flint | Producer |
| Production | Andy Harries | Executive Producer |
| Production | Peter Morgan | Executive Producer |
| Sound | Rob Lane | Original Music Composer |
| Camera | Danny Cohen | Director of Photography |
| Editing | Melanie Oliver | Editor |
| Production | Michelle Smith | Casting |
| Production | Nina Gold | Casting |
| Art | Michael Pickwoad | Production Design |
| Art | Nick Wilkinson | Art Direction |
| Costume & Make-Up | James Keast | Costume Design |
| Costume & Make-Up | Victoria Bancroft | Prosthetic Makeup Artist |
| Costume & Make-Up | Carolyn Cousins | Makeup Artist |
| Costume & Make-Up | Kathy Ducker | Hairstylist |
| Costume & Make-Up | Sjaan Gillings | Makeup Artist |
| Costume & Make-Up | Karen Hartley-Thomas | Makeup Designer |
| Costume & Make-Up | Chris Lyons | Special Effects Makeup Artist |
| Costume & Make-Up | Neill Gorton | Prosthetic Designer |
| Costume & Make-Up | Kristyan Mallett | Prosthetics |
| Costume & Make-Up | Victoria Yates | Makeup & Hair |
| Sound | Dennis Cartwright | Sound Recordist |
| Sound | Ben Norrington | Dialogue Editor |
| Sound | Simon Price | Dialogue Editor |
| Sound | Alexandros Sidiropoulos | Foley Recordist |
| Sound | Anthony Faust | ADR Mixer |
| Sound | Peter Gleaves | ADR Mixer |
